QUES: Q: How many years may the isolation of the peoples in Beringia lasted?
A: Indigenous genetic studies suggest that the first inhabitants of the Americas share a single ancestral population, one that developed in isolation, conjectured to be Beringia.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "This was the first of his works to be commercially published and earned him his first mention in the foreign press, when the Leipzig Allgemeine Musikalische Zeitung praised his "wealth of musical ideas"." contain the correct answer to "On what date was Frederic's first performance that earned international esteem?"
OPTIONS:
- yes
- no

A: no

question: OPTIONS:
- yes
- no
Following the successful revolt in Los Angeles, the American garrison at San Diego was driven out without firing a shot in early October 1846.
What battle took place in the San Pasqual Valley?

answer: no

[Q]: Sentence: In 2011, the International Energy Agency said that "the development of affordable, inexhaustible and clean solar energy technologies will have huge longer-term benefits. Question: How will solar energy increase energy security? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The Surgeon General, represents the Defence Medical Services on the Defence Staff, and is the clinical head of that service." provide a valid answer to "Who leads the Defence Medical Services?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "Sulla's actions marked a watershed in the willingness of Roman troops to wage war against one another that was to pave the way for the wars which ultimately overthrew the Republic, and caused the founding of the Roman Empire." provide a valid answer to "What type of war was caused by the clash of two generals?"?
OPTIONS:
- yes
- no
A:
no