Q: Premise: "Lead singer of a band holds a paper and a microphone stand with this band playing behind."
Based on this premise, can we conclude that the hypothesis "There is a person in this picture." is true?
Options:
- yes
- it is not possible to tell
- no
A: Lead singer of a band is a person in this picture.
The answer is yes.

Q: Given the sentence "A woman teaches yoga to kids at an outdoor festival." can we conclude that "Kids enjoy an outdoor yoga class."?
Options:
- yes
- it is not possible to tell
- no
A: If someone teaches yoga to kids at an outdoor festival then it must be an outdoor yoga class.
The answer is yes.

Q: Premise: "A man looks at the camera as he stands outside a subway entrance."
Hypothesis: "While a girl behind him talks on her cellphone."
Do we know that the hypothesis entailed by the premise?
A: A dog looks at a man as he is jumping in the street.
The answer is no.

Q: Given the sentence "A group of kids riding on the giant swing ride." is it true that "A group of kids are riding a giant ferris wheel."?
A:
One cannot ride a swing ride and a ferris wheel simultaneously.
The answer is no.