[QUESTION] Premise: "A man in a nascar hat vacuums while a little boy plays with a toy vacuum."
Hypothesis: "The little boy is cleaning his room with the toy vacuum."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Playing with a toy vacuum and cleaning a room with a toy vacuum are two different things.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A brown dog has a blue and white ribbon pinned to him."
Hypothesis: "And teal and yellow ribbons behind him."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A dog is adorned with a ribbon while ribbons are displayed behind him.
The answer is yes.

[QUESTION] Given the sentence "A man and women sitting at a restaurant or bar." can we conclude that "A man and a woman are out for a jog."?
Options:
- yes
- it is not possible to tell
- no
You cannot be out for a job if you are sitting at a restaurant.
The answer is no.

[QUESTION] Given the sentence "A woman dressed in black and a man dressed in white are pushing a garbage can." is it true that "A woman and a man are pushing a garbage can."?
A woman dressed in black and a man dressed in white means the same thing as a woman and a man.
The answer is yes.