Q: I am verifying the answers generated by an automatic system to the following question: who jumped the fence at gettysburg during the civil war? Suggested answer: Union Maj. Gen. George Gordon Meade 's Army of the Potomac defeated attacks by Confederate Gen. Robert E. Lee 's Army of Northern Virginia , ending Lee's invasion of the North. Should I validate this answer?

OPTIONS:
- No
- Yes

A: No

Q: I am verifying the answers generated by an automatic system to the following question: how does a steam engine work Suggested answer: By 1883, engines that could provide 10,000 hp had become feasible. Should I validate this answer?

OPTIONS:
- No
- Yes

A: No

Q: I am verifying the answers generated by an automatic system to the following question: when were forever stamps introduced Suggested answer: Before this time, ink and hand-stamps (hence the word 'stamp'), usually made from wood or cork, were often used to frank the mail and confirm the payment of postage. Should I validate this answer?

OPTIONS:
- No
- Yes

A: No

Q: I am verifying the answers generated by an automatic system to the following question: how did scrubs end Suggested answer: Dorian , who is played by Zach Braff . Should I validate this answer?

OPTIONS:
- No
- Yes

A:
No