Question: Question: how long was richard nixon a president? Would "Nixon served for eight years as vice president." be a reasonable answer?
OPTIONS:
- No
- Yes
Answer: No
input with options: Question: what made the civil war different from others? Would "Confederate forces seized numerous federal forts within territory claimed by the Confederacy." be a reasonable answer?
OPTIONS:
- No
- Yes
output: No
Q: Question: where is the great basin located on a us map? Would "The Great Basin is the largest area of endorheic watersheds in North America ." be a reasonable answer?

OPTIONS:
- No
- Yes

A: No
input: OPTIONS:
- No
- Yes Now, answer this question: Question: what is grist mill stone? Would "A gristmill (also: grist mill, corn mill or flour mill) grinds grain into flour ." be a reasonable answer?
A:
output: Yes
Question: how long is a flat membrane roof good for?? Would "Gutters on larger roofs usually lead water into the rainwater drainage system of any built up area." be a reasonable answer?

OPTIONS:
- No
- Yes

Answer: No
Q: Question: who plays ethan in my babysitter's a vampire? Would "Teletoon started featuring season 2 sneak-peak episodes on October 28, 2012 and premiered it on January 10, 2013" be a reasonable answer?

OPTIONS:
- No
- Yes

A:
No