Q: Premise: "A bike rider is doing performance tricks."
Hypothesis: "A biker is performing on his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A bike rider is doing performance tricks does not indicate that he is performing on his bike.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in a gray shirt juggles six black and white balls." can we conclude that "The man in the green shirt dropped some balls."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A gray shirt is not a green shirt. Juggling balls is not the same as dropping balls.
The answer is no.

[QUESTION] Premise: "A woman holding a drink cup is walking along the street talking on her cellphone."
Hypothesis: "The woman is pink."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Holding a cup is an action and pink is an adjective.
The answer is no.

Q: If "A little girl with a yellow bow swings." does that mean that "While a woman pushes her and a group of children in the background watch."?
Options:
- yes
- it is not possible to tell
- no
A: The children are sitting in a classroom with a teacher lecturing them.
The answer is no.

QUESTION: If "A boy eats with a spoon." does that mean that "A boy eats with a fork."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A person cannot eat with a fork and a spoon simultaneously.
The answer is no.

QUESTION: Given the sentence "Machinists at work with heavy machinery." can we conclude that "Machinists are playing the piano."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Machinists at work with heavy machinery cannot be the ones playing the piano.
The answer is no.