QUESTION: Can we conclude from "A person in a blue shirt and gray pants is doing a ballet pose against a tree in a park." that "The man loves to practice ballet."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The person doing a ballet pose is not necessarily a man who loves to practice ballet. The person may or may not love it and he or she might not be practicing.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Boy hanging on a jungle-gym at the park." is it true that "A little boy has gotten stuck on the jungle gym and is too scared to move."?
Boy hanging on jungle-gym does not imply he is stuck and is scared to move.
The answer is it is not possible to tell.

Q: Premise: "People at a party standing around an illuminated fountain."
Hypothesis: "Nobody at a party."
Do we know that the hypothesis entailed by the premise?
A: Nobody means no people present and there could not be people present if no one is there.
The answer is no.

QUESTION: Given the sentence "A woman in a white hat and a red and white striped shirt sitting on a wall." is it true that "A woman in a hat is sitting on the wall."?

Let's solve it slowly: A hat is still a hat whether or not the color is stated.
The answer is yes.

[QUESTION] Premise: "Two men with fishing rods are standing on a shore."
Hypothesis: "People are catching fish."
Do we know that the hypothesis entailed by the premise?
You can hold fishing rods on the shore without catching fish.
The answer is it is not possible to tell.

Q: Premise: "Two old men sit in a hot tub."
Based on this premise, can we conclude that the hypothesis "They are out at a restaurant." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Men cannot sit in a hot tub while out at a restaurant.
The answer is no.