[QUESTION] Given the sentence "A little girl with pink pants sits on a man's shoulders." is it true that "A girl is trying to see the performance by sitting on her dad's shoulders."?
Not every little girl on a man's shoulder is trying to see the performance.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Police in riot gear are walking down a street." that "The police are preparing for a clash with demonstrators."?
Options:
- yes
- no
- it is not possible to tell
Preparing for a clash with demonstrators is not the only reason police walk down the street.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "People sitting inside a bus waiting to reach their destination."
Hypothesis: "People are being pushed into buses."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
One can not be pushed into buses if one is inside the bus.
The answer is no.

[QUESTION] Given the sentence "A baby sits in a stroller." can we conclude that "While being pushed along a pier or bridge."?
Options:
- yes
- it is not possible to tell
- no
A baby in a stroller is being pushed down the pier.
The answer is yes.