[QUESTION] Given the sentence "Two determined basketball players from opposing teams diving for a loose ball." can we conclude that "The players are enemies."?
Options:
- yes
- it is not possible to tell
- no
Just because two players are on opposite teams does not mean that they are enemies.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Doctors are performing surgery with nurses around them."
Hypothesis: "A doctor uses a cadaver to teach others how to perform a surgery correctly."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The doctor is performing a surgery so he is most likely not using a cadaver to teach others how to perform a surgery correctly. The patient may have just needed to have surgery and the nursing are assisting.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A mom and her two kids read a book outside a building with workers wearing orange."
Hypothesis: "A man sits reading with his son outside of a building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A mom and her two kids is not the same thing as a man with his son.
The answer is no.

[QUESTION] Premise: "A young boy tackles another in a game of football at the park."
Hypothesis: "The boy hurt the other boy when he tackled him."
Do we know that the hypothesis entailed by the premise?
A boy tackles another in a game of football doesn't imply that the boy hurt the other boy.
The answer is it is not possible to tell.

Q: Given the sentence "The three people outside are waiting for a delivery." can we conclude that "The people are waiting for car parts."?
Options:
- yes
- it is not possible to tell
- no
A: Waiting for a delivery does not imply they are waiting for car parts.
The answer is it is not possible to tell.

[QUESTION] Premise: "A young man does a skateboard trick off of a concrete bench."
Based on this premise, can we conclude that the hypothesis "A boy has been skateboarding for awhile." is true?
Options:
- yes
- it is not possible to tell
- no

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If a young man does a skateboard trick then it can be said that a boy has probably been skateboarding for a while.
The answer is yes.