Q: Question: when were forever stamps introduced? Would "A postage stamp is a small piece of paper that is purchased and displayed on an item of mail as evidence of payment of postage." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No

Q: Question: what were the major obstacles facing the Industrial Revolution/? Would "This is still a subject of debate among historians." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No

Q: Question: how are cholera and typhus transmitted and prevented? Would "Cholera was one of the earliest infections to be studied by epidemiological methods." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No

Q: Question: what kind of earthquake was haiti? Would "Haitian government estimates were higher." be a reasonable answer?

OPTIONS:
- No
- Yes

A:
No