Input: Article: From the 1950s on, the students were also used for unpaid work at schools, where they cleaned and performed repairs. This practice has continued in the Russian Federation, where up to 21 days of the summer holidays is sometimes set aside for school works. By law, this is only allowed as part of specialized occupational training and with the students' and parents' permission, but those provisions are widely ignored. In 2012 there was an accident near city of Nalchik where a car killed several pupils cleaning up a highway shoulder during their "holiday work" as well as their teacher who was supervising them.

Now answer this question: For Russian student workers how many summer days were devoted to work?

Output: 21 days


Article: In the 2007–2008 school year, there were 181,973 undergraduate students, 20,014 graduate students, and 4,395 first-professional degree students enrolled in Oklahoma colleges. Of these students, 18,892 received a bachelor's degree, 5,386 received a master's degree, and 462 received a first professional degree. This means the state of Oklahoma produces an average of 38,278 degree-holders per completions component (i.e. July 1, 2007 – June 30, 2008). National average is 68,322 total degrees awarded per completions component.

Question: How many grad students were in Oklahoma in 2007?
Ans: 20,014


Here is a question about this article: The CBC's flagship newscast, The National, airs Sunday through Fridays at 10:00 p.m. EST and Saturdays at 6:00 p.m. EST. Until October 2006, CBC owned-and-operated stations aired a second broadcast of the program at 11:00 p.m.; this later broadcast included only the main news portion of the program, and excluded the analysis and documentary segment. This second airing was later replaced with other programming, and as of the 2012-13 television season, was replaced on CBC's major market stations by a half-hour late newscast. There is also a short news update, at most, on late Saturday evenings. During hockey season, this update is usually found during the first intermission of the second game of the doubleheader on Hockey Night in Canada.
What is the answer to this question: What did the 11pm broadcast of The National omit?
****
So... analysis and documentary segment


The problem: Answer a question about this article:
First, the Yongying system signaled the end of Manchu dominance in Qing military establishment. Although the Banners and Green Standard armies lingered on as a drain on resources, henceforth the Yongying corps became the Qing government's de facto first-line troops. Second, the Yongying corps were financed through provincial coffers and were led by regional commanders, weakening central government's grip on the whole country. Finally, the nature of Yongying command structure fostered nepotism and cronyism amongst its commanders, who laid the seeds of regional warlordism in the first half of the 20th century.
Who led the Yongying?
****
The answer: regional commanders


Problem: Please answer a question about the following article about Bird migration:
Aristotle noted that cranes traveled from the steppes of Scythia to marshes at the headwaters of the Nile. Pliny the Elder, in his Historia Naturalis, repeats Aristotle's observations.
Who repeats Aristotle's observations?
A: Pliny the Elder


Question: Read this and answer the question

As sun-god and god of light, Apollo was also known by the epithets Aegletes (/əˈɡliːtiːz/ ə-GLEE-teez; Αἰγλήτης, Aiglētēs, from αἴγλη, "light of the sun"), Helius (/ˈhiːliəs/ HEE-lee-əs; Ἥλιος, Helios, literally "sun"), Phanaeus (/fəˈniːəs/ fə-NEE-əs; Φαναῖος, Phanaios, literally "giving or bringing light"), and Lyceus (/laɪˈsiːəs/ ly-SEE-əs; Λύκειος, Lykeios, from Proto-Greek *λύκη, "light"). The meaning of the epithet "Lyceus" later became associated with Apollo's mother Leto, who was the patron goddess of Lycia (Λυκία) and who was identified with the wolf (λύκος), earning him the epithets Lycegenes (/laɪˈsɛdʒəniːz/ ly-SEJ-ə-neez; Λυκηγενής, Lukēgenēs, literally "born of a wolf" or "born of Lycia") and Lycoctonus (/laɪˈkɒktənəs/ ly-KOK-tə-nəs; Λυκοκτόνος, Lykoktonos, from λύκος, "wolf", and κτείνειν, "to kill"). As god of the sun, Apollo was called Sol (/ˈsɒl/ SOL, literally "sun" in Latin) by the Romans.

Since Apollo was known as god of the sun, what was another name for Apollo?
Answer:
Sol