QUESTION: Given the sentence "A diver taking a photo of himself with one other diver posing in the background." can we conclude that "A gymnast is posing for the cameras."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If the diver is taking photos of himself then he could not be posing as a gymnast simultaneously.
The answer is no.

[QUESTION] Given the sentence "A man and woman speak with a bus driver while boarding the bus." is it true that "A couple talk to a driver on a bus."?
Man and a woman means couple and speak is a synonym for talk.
The answer is yes.

Q: Given the sentence "A man stands shirtless by a motorcycle that is parked near a stone wall overlooking the ocean." is it true that "The motorcycle that the man was standing by belongs to him."?
A: Standing by a motorcycle does not imply the motorcycle belongs to the man.
The answer is it is not possible to tell.

QUESTION: If "Young children are having a fun summer day by playing in water." does that mean that "The children are in the water."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Because they are children doesn't mean they are all young children.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A police officer on a motorcycle talking to two men on a cobblestone street." can we conclude that "A jerk bike cop threatens three men in a field."?
Options:
- yes
- it is not possible to tell
- no
The cop can't be on a motorcycle while a bike cop.
The answer is no.

Q: Premise: "A child plays with a tennis racket on the ground."
Hypothesis: "A grown woman plays with a tennis racket on the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A child is not the same person as a grown woman.
The answer is no.