Q: Question: how many oxygen and nitrogen in nitrate?? Would "Nitrate is a polyatomic ion with the molecular formula NO3 and a molecular mass of 62.0049 g/mol. Nitrates also describe the organic functional group RONO2." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No

Q: Question: What did the Supreme Court determine in Dred Scott v. Sandford?? Would "In reaching this decision, Taney had hoped to settle the growing controversy surrounding slavery in the United States, but it had the opposite effect." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No

Q: Question: how many social classes existed in the han dynasty? Would "To this day, China's majority ethnic group refers to itself as the "Han people" and the Chinese script is referred to as " Han characters "." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No

Q: Question: how long is a flat membrane roof good for?? Would "Materials that cover flat roofs typically allow the water to run off from a slight inclination or camber into a gutter system." be a reasonable answer?

OPTIONS:
- No
- Yes

A:
No