Problem: OPTIONS:
- No
- Yes
Q: Question: what is middle class in the us? Would "While the concept is typically ambiguous in popular opinion and common language use, contemporary social scientists have put forward several, more or less congruent, theories on the American middle class." be a reasonable answer?
Answer: No
Problem:OPTIONS:
- No
- Yes

Question: what is iron made of? Would "A certain proportion of carbon (between 0.002% and 2.1%) produces steel , which may be up to 1000 times harder than pure iron." be a reasonable answer?
****
A: No
Question: what can silk be used for? Would "Silks are produced by several other insects, but generally only the silk of moth caterpillars has been used for textile manufacturing." be a reasonable answer?
OPTIONS:
- No
- Yes
No
Question: how many representative in congress 2011? Would "While the Democrats kept their Senate majority, it was reduced from the previous Congress." be a reasonable answer?
OPTIONS:
- No
- Yes

Answer: No
Question: Question: what is soy made from? Would "The beans contain significant amounts of phytic acid , alpha-linolenic acid , and isoflavones ." be a reasonable answer?
OPTIONS:
- No
- Yes
Answer: No
input: OPTIONS:
- No
- Yes Now, answer this question: Question: what is genetic differences? Would "It can help scientists understand ancient human population migrations as well as how different human groups are biologically related to one another." be a reasonable answer?
A:
output:
No