QUESTION: Given the sentence "A snow skier is going down a slalom course." is it true that "The skier is too afraid to go down."?

Let's solve it slowly: If the skier is too afraid to go down the hill then he would not be going down the course.
The answer is no.

[QUESTION] Premise: "A man dressed in blue holding an orange bucket stands in the sea."
Hypothesis: "With a swan-like bird in the distance."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
There is a woman dressed in red holding a green bucket.
The answer is no.

Q: Test for natural language inference.
Premise: "Two men are wearing black hats and carrying bagpipes."
Hypothesis: "Two men are carrying guitars."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The men cannot be carrying guitars and bagpipes at the same time.
The answer is no.

QUESTION: Can we conclude from "A man is standing center stage with a microphone as flames shoot upward behind him." that "A man is performing on a stage."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man standing center state with a microphone means the man is performing on a stage.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Man in an orange vest using electronic device while red bus passes by."
Hypothesis: "A man uses a smartphone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Man in an orange vest using electronic device while red bus passes by does not indicate that he uses a smartphone.
The answer is it is not possible to tell.

Q: Can we conclude from "A lady is singing on stage in front of an enthusiastic audience with a large band that includes a guitar player and four trumpets." that "Behind her."?
Options:
- yes
- no
- it is not possible to tell
A:
The band is in their van driving to the next concert.
The answer is no.