Problem: Apple announced a battery replacement program on November 14, 2003, a week before a high publicity stunt and website by the Neistat Brothers. The initial cost was US$99, and it was lowered to US$59 in 2005. One week later, Apple offered an extended iPod warranty for US$59. For the iPod Nano, soldering tools are needed because the battery is soldered onto the main board. Fifth generation iPods have their battery attached to the backplate with adhesive.
How much did iPod owners originally have to pay for replacement batteries?
The answer is the following: $99

Problem: In modern times Cypriot art history begins with the painter Vassilis Vryonides (1883–1958) who studied at the Academy of Fine Arts in Venice. Arguably the two founding fathers of modern Cypriot art were Adamantios Diamantis (1900–1994) who studied at London's Royal College of Art and Christopheros Savva (1924–1968) who also studied in London, at Saint Martin's School of Art. In many ways these two artists set the template for subsequent Cypriot art and both their artistic styles and the patterns of their education remain influential to this day. In particular the majority of Cypriot artists still train in England while others train at art schools in Greece and local art institutions such as the Cyprus College of Art, University of Nicosia and the Frederick Institute of Technology.
Name one of the individuals considered the founding fathers of modern Cypriot art.
The answer is the following: Adamantios Diamantis

Problem: Anxious to expand the company's broadcast and cable presence, longtime MCA head Lew Wasserman sought a rich partner. He located Japanese electronics manufacturer Matsushita Electric (now known as Panasonic), which agreed to acquire MCA for $6.6 billion in 1990. Meanwhile, around this time, the production subsidiary was renamed Universal Studios Inc., and (in 1990) MCA created MCA/Universal Home Video Inc. for the VHS video cassette (later DVD) sales industry.
What is the current name of the company that was called Matsushita Electric in 1990?
The answer is the following: Panasonic

Problem: Serotonin is a neuromodulator involved in regulation of mood and behavior. Development in the limbic system plays an important role in determining rewards and punishments and processing emotional experience and social information. Changes in the levels of the neurotransmitters dopamine and serotonin in the limbic system make adolescents more emotional and more responsive to rewards and stress. The corresponding increase in emotional variability also can increase adolescents' vulnerability. The effect of serotonin is not limited to the limbic system: Several serotonin receptors have their gene expression change dramatically during adolescence, particularly in the human frontal and prefrontal cortex .
Which system in the brain determines rewards and punishments, emotional experiences, and social information?
The answer is the following:
limbic