[QUESTION] Given the sentence "Seven transit employees examining a car on a train." can we conclude that "The transit workers are playing poker inside of the train."?
Options:
- yes
- it is not possible to tell
- no
Playing poker involves concentration and couldn't be done while simultaneously examining a car on a train.
The answer is no.

[QUESTION] If "A group of older gentlemen walk down the street playing musical instruments amid the crowd." does that mean that "Every person depicted here is female and under 20 years old."?
Options:
- yes
- it is not possible to tell
- no
Gentlemen refers to men. Every person in the crowd is a woman.
The answer is no.

[QUESTION] Premise: "A man is using a chisel to do wood work on a wooden pole."
Hypothesis: "The artist works on his sculpture."
Do we know that the hypothesis entailed by the premise?
Not every man doing wood work is an artist. Not all wood work is sculpture.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Here is a picture of an ashtray and glasses on top of a checkered table."
Hypothesis: "There is no ashtray."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If there are no ashtray then there are no ashtray on a checkered table.
The answer is no.