QUESTION: Can we conclude from "A man wearing a baseball hat pitches a ball towards home base." that "A man pitches a ball."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man pitches a ball towards home base while playing baseball implies he pitches a ball.
The answer is yes.

[QUESTION] Premise: "The birds are in the street."
Hypothesis: "The birds were asleep."
Do we know that the hypothesis entailed by the premise?
The birds wouldn't be in the street if they are asleep.
The answer is no.

Q: Premise: "People walking up and down the street in the daytime with shopping bags."
Hypothesis: "Two women are wearing hats."
Do we know that the hypothesis entailed by the premise?
A: One of the items in the shopping back is the color black.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "People are walking through a snow covered field with a mountain the background."
Hypothesis: "People walk through a snow covered field."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The field is covered with snow and people are walking through it.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A baby in a purple shirt eating a cheese stick."
Hypothesis: "A baby is sleeping in a stroller."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A baby can not be eating a cheese stick if its sleeping.
The answer is no.

Q: Premise: "A tourist walks beneath the shade of a building."
Based on this premise, can we conclude that the hypothesis "A dog walks on the open field." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A dog is not a tourist and an open field would not contain a building.
The answer is no.