Q: Test for natural language inference.
Premise: "Two male basketball players are fighting over a basketball."
Hypothesis: "Two male players watching team play."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Players watching a team play cannot be simultaneously fighting over a basketball.
The answer is no.

QUESTION: Can we conclude from "Sitting at a table with beer empty beer mugs on it one brother is has a birthday cake sliced with sprinkler lit up while the younger brother is smiling with his eyes closed." that "It is the younger brother's birthday."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The fact that one brother has birthday cake sliced while younger brother is smiling doesn't imply that it is the younger brother's birthday.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "People are clustered around a bonfire at night." can we conclude that "Man walks around the fire."?
Options:
- yes
- it is not possible to tell
- no
Being at the fire does not imply that the man walks around it.
The answer is it is not possible to tell.

Q: Premise: "A black and tan dog and a black and white dog are playing ball in the grass."
Based on this premise, can we conclude that the hypothesis "Two dogs are playing outside." is true?
Options:
- yes
- it is not possible to tell
- no
A: The black and tan and black and white dogs equal two dogs.
The answer is yes.

QUESTION: Premise: "Someone skateboarding over steps surrounded by buildings."
Hypothesis: "The skateboarder is resting at home."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Someone can't be skateboarding over steps and resting at home at the same time.
The answer is no.

QUESTION: Premise: "Two men are competing in a fencing competition."
Hypothesis: "Two men are competing in the semi-finals of the annual fencing competition."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:

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
Fencing competitions can take place in many forms over many time periods; one cannot presume two fencers are necessarily competing in the semi-finals of the annual fencing competition.
The answer is it is not possible to tell.