QUESTION: Given the sentence "A hound dog runs around in a house chasing a toy." can we conclude that "A dog playing."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The dog runs around in a house chasing a toy but the dog isn't necessarily playing.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man walking in front of a cleaning van."
Hypothesis: "A man is walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man who is walking is the man who is in front of a cleaning van.
The answer is yes.

Q: Test for natural language inference.
Premise: "A running man receives a bottle of water while running past a group of men."
Hypothesis: "The man is walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man cannot walk and be running past a group of men at the same time.
The answer is no.

QUESTION: If "Few people are sitting in a public area just to pass time." does that mean that "People are home making dinner."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People who are at home can not be at a public area at the same time.
The answer is no.

[QUESTION] Premise: "Two men wearing suits are standing behind a video camera on a tripod."
Hypothesis: "Two men filming a movie."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The camera on a tripod does not imply that it is filming for a movie.
The answer is it is not possible to tell.

Q: Given the sentence "A group of people enjoy a reception." can we conclude that "The group is working at the reception."?
Options:
- yes
- it is not possible to tell
- no
A:
If you're there to enjoy the reception you wouldn't be working it.
The answer is it is not possible to tell.