QUESTION: Can we conclude from "A black dog is holding a bird in his mouth." that "A dog is going to eat a bird."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The dog holding a bird in its mouth does not necessarily mean he is going to eat the bird.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in a jacket in sweats is sitting on the sidewalk in front of a brick wall." is it true that "A man is relaxed outdoors."?
A man sitting is relaxed while being on the sidewalk means he is outdoors.
The answer is yes.

Q: Premise: "A group of people taking photos of a train."
Based on this premise, can we conclude that the hypothesis "The group of people are at a restuarant in the back room." is true?
Options:
- yes
- it is not possible to tell
- no
A: People cannot be taking photos of a train and be at a restaurant in the back room simultaneously.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A couple dressed in white holding hands and walking down the street."
Hypothesis: "The couple is traveling on a motorcycle down the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A couple traveling on a motorcycle cannot at the same time be walking down the street.
The answer is no.

[QUESTION] Premise: "People are standing outside of a university."
Hypothesis: "People at the university are standing outside waiting for their professors."
Do we know that the hypothesis entailed by the premise?
Being outside a university does not imply that the people are waiting for their professors.
The answer is it is not possible to tell.

Q: Premise: "Four men in blue soccer uniforms on a soccer field."
Based on this premise, can we conclude that the hypothesis "Where one is holding a ball and listening to a man in a black outfit." is true?
Options:
- yes
- it is not possible to tell
- no
A:
They are on the field while following the instructions of the referee.
The answer is yes.