Q: I am verifying the answers generated by an automatic system to the following question: how many classes of vitamins Suggested answer: Some have hormone-like functions as regulators of mineral metabolism (such as vitamin D), or regulators of cell and tissue growth and differentiation (such as some forms of vitamin A ). 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 many ports are there in networking Suggested answer: Note that it is the combination of IP address and port number together that must be globally unique. 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 the lowest temperature ever recorded in antarctica Suggested answer: Some fringe coastal areas have a tundra climate (Koppen ET) with a short summer averaging above freezing, and much higher precipitation. 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: where is j.cole from Suggested answer: In 2009, he became the first artist to sign to Jay-Z 's Roc Nation label . Should I validate this answer?

OPTIONS:
- No
- Yes

A:
No