Q: Given the sentence "A woman lying in the grass taking drinking from an upside down bottle." can we conclude that "A woman lying on a bench eating a hot dog."?
Options:
- yes
- it is not possible to tell
- no
A: A woman cannot lay in the grass and on a bench simultaneously.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A bike mechanic explains the physics of a bike to a registered nurse."
Hypothesis: "The mechanic is explaining something."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The mechanic is explaining something refers to the physics of a bike to a registered nurse.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man in a black jersey has just head-butted a soccer ball towards a waiting group of players."
Hypothesis: "The ball is black and white."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A soccer ball does not necessarily have to be black and/or white.
The answer is it is not possible to tell.

Q: Premise: "The boy is looking into the bathroom mirror as he brushes his teeth."
Hypothesis: "A boy is getting ready for bed."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all boys brushing their teeth are getting ready for bed.
The answer is it is not possible to tell.

QUESTION: Premise: "A girl on her way to class lined by a blue construction wall."
Hypothesis: "A girl is going to class."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The girl has to be on her way to class to be going to class.
The answer is yes.

QUESTION: If "A man is walking down a deserted street." does that mean that "The man was teaching sunday school."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A Sunday school cannot located in a deserted street and one cannot walk while teaching a class.
The answer is no.