QUESTION: Premise: "A group of people are in a boat on a large body of water."
Hypothesis: "A group of people are in a boat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People are in a boat is repeated as people are in a boat.
The answer is yes.

[QUESTION] Premise: "Two white dogs swimming in the ocean."
Hypothesis: "The dogs are swimming around the fish."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
There may not be any fish in the area at all.
The answer is it is not possible to tell.

Q: If "A woman in a red vest working at a computer." does that mean that "Woman is working."?
Options:
- yes
- it is not possible to tell
- no
A: Someone may be working at building or repairing a computer but yet not be necessarily 'working' in the broader sense of the word.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man wearing a formal suit and hat stands next to a building."
Hypothesis: "The man in a tuxedo is entering the museum."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Men don't always wear hats with a tuxedo or go into museums wearing a tuxedo.
The answer is it is not possible to tell.

[QUESTION] Premise: "Several people are helping to move a vendor cart."
Based on this premise, can we conclude that the hypothesis "People are helping move a cart." is true?
Options:
- yes
- it is not possible to tell
- no
People helping move a cart refers to several people helping to move a vendor cart.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man in a gray sweater and blue jeans instructing on a blackboard."
Hypothesis: "A teacher presents a lesson plan."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A man instructing on a blackboard is not necessarily a teacher and it is not essential that he presents a lesson plan.
The answer is it is not possible to tell.