QUESTION: Test for natural language inference.
Premise: "A breakdancer balancing on one arm."
Hypothesis: "A breakdancer is practicing for a competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because a breakdancer balancing on one arm doesn't imply that he is practicing for a competition.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A young boy is sitting on a beach filling a water bottle with sand."
Hypothesis: "A child is near the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If a boy is filling a water bottle with sand he would be near the ocean.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man in a black hat loading parcels on the back of horses or donkeys."
Hypothesis: "A man in a black hat is delivering parcels to a hard to reach area."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Although he is loading parcels it does not mean he is delivering them to hard to reach areas.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A group of runners are pictured while running a marathon."
Hypothesis: "The winning group of runners were pictured running in the marathon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A group of runners might not be the ones who are winning.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man receiving a haircut at a barber shop."
Hypothesis: "A person shops."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
He cannot be receiving a haircut and shopping at the same time.
The answer is no.

Q: Premise: "Man wearing blue shirt holds a cellphone against his ear."
Based on this premise, can we conclude that the hypothesis "A man is throwing his cellphone in the lake." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Holding a cellphone and throwing a cellphone are mutually exclusive actions.
The answer is no.