QUESTION: Premise: "A woman paying a cashier."
Hypothesis: "A person gets a refund from a cashier."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: She can't be paying and getting a refund at the same time.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A brown dog plays with a stick."
Hypothesis: "A dog plays outside in his yard."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Plays with a stick does not necessarily imply a dog is playing outside or in his yard.
The answer is it is not possible to tell.

Q: Given the sentence "An older woman in a red blouse standing in front of her wares." can we conclude that "A young man is sitting in a chair."?
Options:
- yes
- it is not possible to tell
- no
A: An older woman cannot be a young man. Someone cannot be sitting and standing at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two female baseball players reach for the ball."
Hypothesis: "Two players reaching."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A ball is likely something that a baseball player would reach for.
The answer is yes.

[QUESTION] Premise: "This man in a wetsuit rides the wave of the ocean on his surfboard."
Based on this premise, can we conclude that the hypothesis "A man in a wetsuit is on his surfboard in the ocean." is true?
Options:
- yes
- it is not possible to tell
- no
A man in wetsuit in a surfboard implies that he is riding the wave of the ocean.
The answer is yes.

Q: Premise: "A man with a white shirt standing next to a vending stall."
Hypothesis: "A man standing next to a vending stall."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
With or without a white shirt a man is standing next to a vending stall.
The answer is yes.