Input: Read this: In the 20th century, new types of glass such as laminated glass, reinforced glass and glass bricks have increased the use of glass as a building material and resulted in new applications of glass. Multi-storey buildings are frequently constructed with curtain walls made almost entirely of glass. Similarly, laminated glass has been widely applied to vehicles for windscreens. While glass containers have always been used for storage and are valued for their hygienic properties, glass has been utilized increasingly in industry. Optical glass for spectacles has been used since the late Middle Ages. The production of lenses has become increasingly proficient, aiding astronomers as well as having other application in medicine and science. Glass is also employed as the aperture cover in many solar energy systems.
Question: What type of scientists rely on glass for distant observations?

Output: astronomers


QUES: Anthropologists maintain that hunter/gatherers don't have permanent leaders; instead, the person taking the initiative at any one time depends on the task being performed. In addition to social and economic equality in hunter-gatherer societies, there is often, though not always, sexual parity as well. Hunter-gatherers are often grouped together based on kinship and band (or tribe) membership. Postmarital residence among hunter-gatherers tends to be matrilocal, at least initially. Young mothers can enjoy childcare support from their own mothers, who continue living nearby in the same camp. The systems of kinship and descent among human hunter-gatherers were relatively flexible, although there is evidence that early human kinship in general tended to be matrilineal.

What permanent group representative do hunter-gatherers not have?
What is the answer?
ANS: permanent leaders


QUES: In the assembly elections held in November 2012, the Congress secured an absolute majority. The Congress won 36 of the 68 seats while the BJP won only 26 of the 68 seats. Virbhadra Singh was sworn-in as Himachal Pradesh's Chief Minister for a record sixth term in Shimla on 25 December 2012. Virbhadra Singh who has held the top office in Himachal five times in the past, was administered the oath of office and secrecy by Governor Urmila Singh at an open ceremony at the historic Ridge Maidan in Shimla.
Who administered the oath of office and secrecy?

ANS: Governor Urmila Singh


In 1970, Kerry had considered running for Congress in the Democratic primary against hawkish Democrat Philip J. Philbin of Massachusetts's 3rd congressional district, but deferred in favour of Robert Drinan, a Jesuit priest and anti-war activist, who went on to defeat Philbin. In February 1972, Kerry's wife bought a house in Worcester, with Kerry intending to run against the 4th district's ageing thirteen-term incumbent Democrat, Harold Donohue. The couple never moved in. After Republican Congressman F. Bradford Morse of the neighbouring 5th district announced his retirement and then resignation to become Under-Secretary-General for Political and General Assembly Affairs at the United Nations. The couple instead rented an apartment in Lowell, so that Kerry could run to succeed him.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What political party was Morse in?
Ah, so.. Republican


Question: Given the potential consequences, engaging in sexual behavior is somewhat risky, particularly for adolescents. Having unprotected sex, using poor birth control methods (e.g. withdrawal), having multiple sexual partners, and poor communication are some aspects of sexual behavior that increase individual and/or social risk. Some qualities of adolescents' lives that are often correlated with risky sexual behavior include higher rates of experienced abuse, lower rates of parental support and monitoring. Adolescence is also commonly a time of questioning sexuality and gender. This may involve intimate experimentation with people identifying as the same gender as well as with people of differing genders. Such exploratory sexual behavior can be seen as similar to other aspects of identity, including the exploration of vocational, social, and leisure identity, all of which involve some risk.
Try to answer this question if possible: Does having unprotected sex, multiple sexual partners, and poor communication increase or decrease individual and social risk?
Answer: increase


Question: In 334 BC, Alexander the Great invaded the Achaemenid Empire, defeating the last Achaemenid emperor, Darius III, at the Battle of Issus. Following the premature death of Alexander, Iran came under the control of the Hellenistic Seleucid Empire. In the middle of the 2nd century BC, the Parthian Empire rose to become the main power in Iran, and the century-long geopolitical arch-rivalry between Romans and Parthians began, culminating in the Roman–Parthian Wars. The Parthian Empire continued as a feudal monarchy for nearly five centuries, until 224 CE, when it was succeeded by the Sassanid Empire. Together with their neighboring arch-rival, the Roman-Byzantines, they made up the world's two most dominant powers at the time, for over four centuries.
Try to answer this question if possible: Who was the last Archaemenid Emperor at the time of its defeat by Alexander the Great?
Answer:
Darius III