Q: Can we conclude from "Two firemen assessing damage after putting out a fire." that "The firemen are looking for arson clues while assessing the damage after a fire."?
Options:
- yes
- no
- it is not possible to tell
A: The fact that two firemen assessing damage after putting out a fire doesn't imply that they are looking for arson clues also.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man with sunglasses and earphones is on a city street holding an mp3 player in his hand."
Hypothesis: "A guy is listening to music on his way to work."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Holding an mp3 player does not necessarily mean listening to music.
The answer is it is not possible to tell.

Q: Given the sentence "A young kid is looking at a picture that someone drew in the wall." can we conclude that "There photographs of the family hanging on the wall."?
Options:
- yes
- it is not possible to tell
- no
A: Photographs and pictures drawn on the wall can't both be hung on the same wall.
The answer is no.

Q: Premise: "A small black dog is playing tug-of-war with a large brown dog wearing a yellow triangle."
Hypothesis: "Two cats are drihnking milk."
Do we know that the hypothesis entailed by the premise?
A:
One dog does not mathematically equal two cats. Either the animal is playing tug-of-war or they are drinking milk. They cannot do both at the same time.
The answer is no.