Q: If "A man rides a motorcycle in flip-flops." does that mean that "The man is riding a motorcycle in high heels."?
Options:
- yes
- it is not possible to tell
- no
A: A man can ride a motorcycle either in flip-flops or high heels.
The answer is no.

Q: Given the sentence "A woman holding a saxophone looks away from a building on a bright day." can we conclude that "A woman holding a saxophone looks away from a building on a bright day because she saw a leprechaun."?
Options:
- yes
- it is not possible to tell
- no
A: When a woman looks away it is usually not because she saw a leprechaun.
The answer is no.

Q: Given the sentence "A guy wearing a green and black layered t-shirt with blue jeans and black work boots jumping up with a concrete mirrored wall in the background." can we conclude that "A guy is jumping up."?
Options:
- yes
- it is not possible to tell
- no
A: A guy wearing a green and black layered t-shirt with blue jeans and black work bootswith a concrete mirrored wall in the background.
The answer is yes.

Q: Test for natural language inference.
Premise: "A person rides the waves on a surfboard."
Hypothesis: "A person has never seen the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A person riding a surfboard cannot ride waves if they have never seen an ocean before.
The answer is no.