Q: Given the sentence "A teenage boy on a bicycle does tricks." is it true that "The boy is on the street."?
A: A boy does tricks on a bike does not mean he was on a street.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man is at the beach laying on a beanbag." can we conclude that "A man is building a sandcastle."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: You cannot be laying on a beanbag while building a sandcastle.
The answer is no.

[QUESTION] Premise: "A city street with transit buses and a crowd of people waiting to board the bus."
Based on this premise, can we conclude that the hypothesis "People wait outside in a busy downtown area." is true?
Options:
- yes
- it is not possible to tell
- no
People waiting to board a bus means they are outside the bus.
The answer is yes.

Q: Given the sentence "Two female friends in matching shirts pose for a picture." can we conclude that "The shirts matched."?
Options:
- yes
- it is not possible to tell
- no
A: Matching shirts and the shirts matched are different ways to say the same thing.
The answer is yes.

QUESTION: Given the sentence "Metal supports make a repeating x shape along the walls of the station." can we conclude that "This is the only station with metal supports in a x shape."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The station cannot be the only station with metal supports in a X shape.
The answer is it is not possible to tell.

QUESTION: Premise: "A couple of children playing in the shallow water with an upraised house nearby."
Hypothesis: "Children throwing stones on the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Playing is a very general phrase which could mean many thing where throwing stones is a very specific activity.
The answer is no.