QUESTION: Premise: "A woman with a blue shirt is putting something in her mouth."
Hypothesis: "A woman with a blue shirt puts a mint in her mouth."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: You can not infer she puts a mint in her mouth.
The answer is it is not possible to tell.

[QUESTION] Premise: "A worker is carrying plywood for a construction project."
Hypothesis: "The construction worker is carrying plywood for the new home."
Do we know that the hypothesis entailed by the premise?
A construction project need not necessarily be construction of a new home.
The answer is it is not possible to tell.

Q: Can we conclude from "A group of people eat a meal in a crowded outdoor location." that "A group of people are surfing."?
Options:
- yes
- no
- it is not possible to tell
A: People cannot eat a meal and be surfing at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A skater practices his moves on a sunny day near the water."
Hypothesis: "There is someone watching others skate."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: He would not be watching others skate if he was practicing moves as he would be focused on himself.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man in a blue striped shirt photographs an interesting sign which is wearing an orange construction cone."
Hypothesis: "A woman in a shirt taking photorgraphs."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Either a man can be taking photographs or a woman can be taking photographs.
The answer is no.

Q: Given the sentence "A band is playing for a crowd." is it true that "The band is playing a concert."?
A:
Bands can play for crowds which are not at a concert.
The answer is it is not possible to tell.