[QUESTION] Test for natural language inference.
Premise: "A man looks at fish available at the grocery store."
Hypothesis: "A man is shopping for something to make for dinner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Looking at fish does not imply he is shopping for something for dinner.
The answer is it is not possible to tell.

Q: Given the sentence "Baseball player crossing home plate." is it true that "A baseball player scores a run."?
A: Crossing home plate means that one scores a run in baseball.
The answer is yes.

QUESTION: Premise: "A little girl in a pink shirt takes a swing at a t-ball."
Hypothesis: "A girl is swinging a baseball bat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A little girl is a type of girl and if one is taking a swing at a t-ball then they are most likely using a baseball bat.
The answer is yes.

[QUESTION] Premise: "A man in a sweater is looking at dirty stairs."
Hypothesis: "The stairs are sparkling clean."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
If the stairs are sparkling clean they cannot also be dirty.
The answer is no.

Q: Test for natural language inference.
Premise: "Five athletes line up at the start of a foot-race on a clay running surface inside a near empty sports arena."
Hypothesis: "A packed crowd gets ready to cheer on the runners."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A sports arena can't be nearly empty and have a packed crowd at the same time.
The answer is no.

[QUESTION] Premise: "A man photographs costumed dancers."
Hypothesis: "A man is taking pictures at a dance festival."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Photographing costumed dancers does not imply being at a dance festival.
The answer is it is not possible to tell.