Question: what is vitamin b12 used for? Would "Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system , and for the formation of blood ." be a reasonable answer?
OPTIONS:
- No
- Yes

Answer: Yes
Question: Question: how much does a gold bar weigh? Would "Smaller bars may be manufactured by minting or stamping from appropriately rolled gold sheets." be a reasonable answer?
OPTIONS:
- No
- Yes
Answer: No
input with options: Question: what is phylum cnidaria? Would "Many cnidarian species produce colonies that are single organisms composed of medusa-like or polyp-like zooids , or both." be a reasonable answer?
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- No
- Yes
output: No
Q: Question: who plays judas in lady gaga video judas?? Would "The song has a similar sound to Gaga's previous RedOne-produced tracks, including " Poker Face ", " LoveGame ", "Bad Romance", and " Alejandro "." be a reasonable answer?

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- No
- Yes

A: No
input: OPTIONS:
- No
- Yes Now, answer this question: Question: who were the hijackers in 9-11? Would "Others were from Egypt , Lebanon , and the UAE ." be a reasonable answer?
A:
output: No
Question: Question: what did elijah mccoy invent? Would "Born free in Canada, he returned as a five-year-old child with his family to the United States in 1847, where he lived for the rest of his life and became a US citizen." be a reasonable answer?
OPTIONS:
- No
- Yes
Answer:
No