[QUESTION] Premise: "A man in a black polo shirt stands in the doorway of a gelateria."
Hypothesis: "The man is about to eat a snack."
Do we know that the hypothesis entailed by the premise?
Stands in the doorway of a Gelateria does not mean about to eat a snack.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A woman stands over a child who is drawing a picture of a rainbow with brightly colored makers on a piece of paper at a table."
Hypothesis: "A child is drawing at a table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A child who is drawing a picture of a rainbow with brightly colored makers on a piece of paper at a table implies a child is drawing at a table.
The answer is yes.

[QUESTION] Given the sentence "A guitarist is performing a guitar solo on stage." is it true that "A musician is playing an instrument."?
A guitarist is a musician performing or playing an instrument (guitar).
The answer is yes.

[QUESTION] Premise: "A man with brown hair is sitting on the sidewalk next to his luggage reading a newspaper."
Hypothesis: "The man is catching up on the news."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The man is catching up on news by reading a newspaper.
The answer is yes.