QUESTION: Given the sentence "People walking and running along park path." can we conclude that "People at a park."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People might be going to or from the park rather than being at the park.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "People are walking along a dirt road." can we conclude that "The people are watching tv."?
Options:
- yes
- it is not possible to tell
- no
People can not be walking on a road while watching TV.
The answer is no.

Q: Premise: "Man pretending to be a rock star."
Hypothesis: "A person dressed up."
Do we know that the hypothesis entailed by the premise?
A: A man is dressed up because hes pretending hes a rock star.
The answer is yes.

QUESTION: Given the sentence "A ski jumper enjoys winter fun." is it true that "A skier likes the winter activities."?

Let's solve it slowly: Fun implies activities. A ski jumper is a type of skier.
The answer is yes.

[QUESTION] Premise: "A woman stands in front of a microphone and addresses a large group."
Hypothesis: "There is a woman speaking."
Do we know that the hypothesis entailed by the premise?
A woman speaking implies that a woman is addressing a group.
The answer is yes.

Q: Test for natural language inference.
Premise: "Two people on cellphones walk down the sidewalk while a vendor stands there and a man is eating."
Hypothesis: "The man is eating a piece of pizza."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A man is eating doesn't imply that he is eating a piece of pizza .
The answer is it is not possible to tell.