[QUESTION] Premise: "A man dirt biking through some mud in full costume."
Based on this premise, can we conclude that the hypothesis "The man is participating in a race." is true?
Options:
- yes
- it is not possible to tell
- no
The man could be practicing his dirt biking skills rather than be participating in a race.
The answer is it is not possible to tell.

[QUESTION] If "Every one walking on the grass has on blue jeans and are walking arm in arm." does that mean that "All the farmers on the farm are wearing the same pants."?
Options:
- yes
- it is not possible to tell
- no
The people may not all be farmers and could be walking in a park.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Man grasping motor as he gazes into the distance." can we conclude that "A man is sleeping against a motor."?
Options:
- yes
- it is not possible to tell
- no
A man who gazes into the distance cannot be sleeping simultaneously.
The answer is no.

[QUESTION] If "Three people are standing at a carnival game." does that mean that "A group of friends are attending the carnival on the weekend."?
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
The three people may be random strangers and not a group of friends.
The answer is it is not possible to tell.