[QUESTION] If "A man with mismatched shoes sits in front of an entrance." does that mean that "The man has no shoes."?
Options:
- yes
- it is not possible to tell
- no
If one has no shoes then his shoes cannot be mismatched.
The answer is no.

Q: Premise: "Blond woman sitting on city bench reading a magazine in the shade."
Based on this premise, can we conclude that the hypothesis "The woman is off work." is true?
Options:
- yes
- it is not possible to tell
- no
A: If you're sitting on a city bench reading then it can't be implied to her being off work.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A group of girls wearing dresses and skirts gathers outside." that "A group of girls are outside."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A group of girls are outside is rephrasing a group of girls gathers outside.
The answer is yes.

[QUESTION] Premise: "A young man tends to his chainsaw."
Hypothesis: "The chainsaw is being maintained."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Tends to his chainsaw does not imply the chainsaw is being maintained.
The answer is it is not possible to tell.

Q: Given the sentence "A woman wear a fancy dress and tiara on a beach." is it true that "A human is outdoors."?
A: A woman is a kind of human and a beach is outdoors so if a woman is on a beach then a human is outdoors.
The answer is yes.

[QUESTION] Premise: "A black dog looks up with his head on a blue carpeted step."
Hypothesis: "A dog looks up with his head on a carpeted step."
Do we know that the hypothesis entailed by the premise?
A black dog looks up with his head includes a dog looks up with his head on a (blue carpeted) step.
The answer is yes.