[QUESTION] Premise: "A dirt biker rides through some trees."
Hypothesis: "The man is riding his dirt bike outside."
Do we know that the hypothesis entailed by the premise?
A man riding his dirt bike is a kind of dirt biker.
The answer is yes.

Q: Given the sentence "A woman walks along a street as she looks to a window display of a mannequin in a red dress." is it true that "The woman is considering buying the dress."?
A: Looking at a window display with a dress does not imply she is considering buying it.
The answer is it is not possible to tell.

QUESTION: Premise: "Person in bear costume has taken off mask in public."
Hypothesis: "The person in the bear costume is smoking on a pipe at the gym."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One person in a bear costume has taken off mask in the public while the other in same bear costume is smoking at the gym so they cannot be the same person.
The answer is no.

[QUESTION] Premise: "Many boys are playing on a basketball court."
Based on this premise, can we conclude that the hypothesis "A game of basketball between two factions where the losers are cooked and eaten." is true?
Options:
- yes
- it is not possible to tell
- no
If they were playing on a basketball court they would not be playing where the losers would be cooked and eaten.
The answer is no.

Q: Given the sentence "A woman in red sitting waiting to have her fortune told at a fortune tellers." can we conclude that "A woman in red waiting for an old woman."?
Options:
- yes
- it is not possible to tell
- no
A: A woman who is waiting to have her fortune told does not have to be waiting for an old woman.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young boy in a red football jersey makes a large gesture as he stands in the midst of pumpkins." is it true that "A young boy throws his hand in the air to declare that he wants a certain pumpkin."?
Standing amidst pumpkins and wanting a certain pumpkin are two independent actions.
The answer is it is not possible to tell.