Q: Given the sentence "A woman is pouring drinks at an event." is it true that "A woman is at an event."?
A: One woman is pouring drinks at an event and the other is just at the event.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A caucasian women with blond-hair and a pink bow is putting an object into a plastic bag."
Hypothesis: "A person is bagging something she just bought."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: We don't know if she bought the object she is bagging.
The answer is it is not possible to tell.

[QUESTION] Premise: "A person is standing on a brick ledge taking a picture of something in the distance."
Hypothesis: "The person is holding a camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
In order for someone to be taking a picture they must be holding a camera.
The answer is yes.

Q: Test for natural language inference.
Premise: "Baby sitting in blue plastic pool while water drips onto its hands."
Hypothesis: "The baby is learning how to swim."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Learning to swim isn't the only time a baby would be in a pool.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man on a bmx bike jumps over a train." that "The bmx biker jumps a train."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Jumping over a train implies that the biker jumps a train.
The answer is yes.

QUESTION: Premise: "A boy performing tricks on a brick wall with a skateboard."
Based on this premise, can we conclude that the hypothesis "A boy riding a skateboard." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Performing tricks with a skateboard implies that he is riding a skateboard.
The answer is yes.