Question and answer: Q: Given the sentence "A woman singing while a man plays guitar." can we conclude that "A woman and man are together."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation: A woman and a man could be together while she is singing and he plays the guitar.


Question and answer: Q: Given the sentence "A surfer in all black is riding a wave." is it true that "A priest conducts mass."?
A: no
Explanation: A surfer riding a wave cannot be a priest conducting Mass.


Question and answer: Q: Premise: "A man is pointing with his whole hand at a large projection of how folic acid helps neurulation."
Hypothesis: "A man points with his hand at a projection."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation:
Large projection of how folic acid helps is a type of projection.