QUES: Q: What video format support was added in 2009?
A: In July 2010, YouTube announced that it had launched a range of videos in 4K format, which allows a resolution of up to 40963072 pixels.
Does the answer answer the question?

ANS: no

QUES: Q: When were the problems of the earth and heredity resolved?
A: There were serious scientific objections to the process of natural selection as the key mechanism of evolution, including Karl von Nageli's insistence that a trivial characteristic with no adaptive advantage could not be developed by selection.
Does the answer answer the question?

ANS: no

QUES: Q: Primates have an EQ in what range?
A: Dolphins have values higher than those of primates other than humans, but nearly all other mammals have EQ values that are substantially lower.
Does the answer answer the question?

ANS: no

QUES: Q: What did the instituting of these policies lead to?
A: These policies have led to social unrest and to confrontations between several institutions, namely between the Government and the Constitutional Court.
Does the answer answer the question?

ANS:
yes