Q: I am verifying the answers generated by an automatic system to the following question: how does a dredge work? Suggested answer: This technique is often used to keep waterways navigable. 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: what religions used henna Suggested answer: Henna has been used since antiquity to dye skin, hair, and fingernails, as well as fabrics including Silk , wool and leather . 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: who was the first person to climb the mount of the holy cross Suggested answer: Thorough research and reasonable planning should prevent most tragedies. 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: what is fuel oil used for Suggested answer: However, it can be recovered using carbon dioxide-enhanced oil recovery (CO2 EOR) which involves injecting carbon dioxide into the well reducing viscosity and enhancing flow of the oil. Should I validate this answer?

OPTIONS:
- No
- Yes

A:
No