[QUESTION] Premise: "A young boy excitedly shoots a basketball."
Hypothesis: "A boy is playing basketball with his team."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The boy could be playing alone not necessarily with his team.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "The surfer is wearing a black bodysuit while picking up her board." can we conclude that "The athlete gets ready for the biggest wave of her life."?
Options:
- yes
- it is not possible to tell
- no
The surfer wearing bodysuit while picking up board does not imply she is ready for the biggest wave of her life.
The answer is it is not possible to tell.

[QUESTION] If "A man jogging on the sidewalk while listening to music." does that mean that "A man jogging on the sidewalk while listening to music is doing it for his health."?
Options:
- yes
- it is not possible to tell
- no
A man jogging on the sidewalk while listening to music does not necessary that he is doing it for his health.
The answer is it is not possible to tell.

[QUESTION] If "Guy instructing people in back of train." does that mean that "A man is talking."?
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
Guy instructing people in back of train is not necessarily talking.
The answer is it is not possible to tell.