QUESTION: Can we conclude from "An older woman smiles on as two pink-haired women talk." that "The two ladies are having a conversation."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: It is implied by the women talking they are in conversation.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man is protesting in a hard hat."
Hypothesis: "The man who looks like a construction worker is protesting about the iraq war."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all persons on hard hat protest about the iraq war.
The answer is it is not possible to tell.

Q: Premise: "A woman and man talk about something."
Hypothesis: "They are having a conversation."
Do we know that the hypothesis entailed by the premise?
A: If a woman and man are talking about something it doesn't imply they are having a conversation.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man with the face paint of a clown holds a ukulele and harmonica." is it true that "A clown is performing."?

Let's solve it slowly: Just because a clown is holding a ukulele and harmonica means the clown is performing.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A dog goes through an obstacle course while his owner runs beside him." that "The dog is performing for the gold."?
Options:
- yes
- no
- it is not possible to tell
Dog who goes through an obstacle course does not necessarily performing for the gold.
The answer is it is not possible to tell.

Q: Premise: "A man watching 4 computer screens in a closed office with a window in the background."
Hypothesis: "A man is working hard on his computer."
Do we know that the hypothesis entailed by the premise?
A:
A man watching 4 computer screens in a closed office does not imply the man is working hard on his computer.
The answer is it is not possible to tell.