input: OPTIONS:
- No
- Yes Now, answer this question: I am verifying the answers generated by an automatic system to the following question: what is vitamin b12 used for Suggested answer: Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis . Should I validate this answer?
A:
output: No

input: OPTIONS:
- No
- Yes Now, answer this question: I am verifying the answers generated by an automatic system to the following question: how does a dredge work? Suggested answer: If the crane is mounted on a barge, the entire vessel is referred to as a dredger. Should I validate this answer?
A:
output: Yes

input: OPTIONS:
- No
- Yes Now, answer this question: I am verifying the answers generated by an automatic system to the following question: how many miles is harvard university from yale university? Suggested answer: The oldest intercollegiate athletic event in the United States is the Yale-Harvard regatta . Should I validate this answer?
A:
output:
No