[QUESTION] Given the sentence "People wearing costumes standing in front of a large tree." can we conclude that "People are in suits and dresses at a ball."?
Options:
- yes
- it is not possible to tell
- no
People wearing suits and dresses are formally dressed and can't be wearing costumes.
The answer is no.

[QUESTION] Can we conclude from "An old woman wearing a black scarf is walking with a cane down the sidewalk." that "The woman walks fast."?
Options:
- yes
- no
- it is not possible to tell
It appears to be contradictory that the woman is walking fast while using a cane.
The answer is it is not possible to tell.

[QUESTION] Premise: "Children are swimming in shallow water."
Based on this premise, can we conclude that the hypothesis "Children are learning to swim." is true?
Options:
- yes
- it is not possible to tell
- no
The children may only be allowed in the shallow water they are not necessarily learning to swim.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Woman and kids having picnic in a park."
Hypothesis: "A family eating dinner in their home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The family are either in the park or at home but they cannot be in both places at the same time.
The answer is no.