QUES: Q: Humans in the Balkans have been dated to what year?
A: The earliest evidence of the presence of human ancestors in the southern Balkans, dated to 270,000 BC, is to be found in the Petralona cave, in the Greek province of Macedonia.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "The mountains to the west act as a partial barrier to outbreaks of cold, continental air in winter; Arctic air is delayed long enough to be modified, then further warmed as it subsides in its approach to Richmond." contain the correct answer to "How could one characterize the winters in Richmond?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
In 2001, the WTO adopted the Doha Declaration, which indicates that the TRIPS agreement should be read with the goals of public health in mind, and allows some methods for circumventing pharmaceutical monopolies: via compulsory licensing or parallel imports, even before patent expiration.
Why are patents criticized?

answer: no

[Q]: Sentence: This led to a large amount of children being forced into labour due to the increasing need of cheap labour to produce large numbers of goods. Question: Why were many children employed? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "The Historic Center is the oldest part of the city (along with some other, formerly separate colonial towns such as Coyoacan and San Angel), some of the buildings dating back to the 16th century." provide a valid answer to "What used to be the main party district of Mexico City?"?
OPTIONS:
- yes
- no
A: no

Q: Does "The term child labour can be misleading when it confuses harmful work with employment that may be beneficial to children." provide a valid answer to "What is benefical work for children?"?
OPTIONS:
- yes
- no
A:
no