[QUESTION] If "A man with a silver helmet is repairing his bicycle." does that mean that "The man is eating lunch."?
Options:
- yes
- it is not possible to tell
- no
The man is either repairing his bicycle or eating his lunch.
The answer is no.

Q: Premise: "The man with a white beard and blue cap is standing in the doorway of a workshop."
Hypothesis: "The man is a preacher."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A preacher doesn't typically wear a blue cap or work in a workshop.
The answer is no.

QUESTION: Can we conclude from "Four people taking in front of a bus." that "The four people were discussing their afternoon plans."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The four people talking do not necessarily have to be talking about their afternoon plans.
The answer is it is not possible to tell.

[QUESTION] Premise: "A child riding a bike down a dirt path."
Hypothesis: "A kid is on his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A kid has to be on a bike to ride it.
The answer is yes.

Q: Test for natural language inference.
Premise: "Many people walking down a busy street holding umbrellas in the rain."
Hypothesis: "Many people are walking down the street under umbrellas."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Many people are walking down the street under umbrellas is a slightly shorter version of people walking down a busy street holding umbrellas in the rain.
The answer is yes.

[QUESTION] Premise: "A lady in a cream blouse and black pants is posing in a photo with her hand extended toward a large beige and black grill."
Hypothesis: "A woman is modeling grills for the home depot catalog."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A woman posing would not automatically be modeling. A woman posing in front of a grill would not necessarily be doing it for the Home Depot catalog.
The answer is it is not possible to tell.