[QUESTION] Given the sentence "A woman in a black dress smiles in front of a silver truck." can we conclude that "The young woman smiles by her new truck."?
Options:
- yes
- it is not possible to tell
- no
Someone being a woman does not imply that she is young. Women can be all different ages. Just because a woman is smiling in front of a truck it does not mean that it is her new truck. She could be smiling for any reason not related to the truck.
The answer is it is not possible to tell.

[QUESTION] Premise: "An acrobat entangles herself in fabric twisted in the trees above."
Hypothesis: "An acrobat is practicing his moves."
Do we know that the hypothesis entailed by the premise?
Just because a acrobat is in fabric doesn't mean she is practicing her moves.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A 30 somethings man playing with his phone on a subway train."
Hypothesis: "The man is playing games."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man playing on his phone doesn't have to be playing games - he could be doing a number of other things.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man is laying on his back on the ground between a row of pillars."
Based on this premise, can we conclude that the hypothesis "A man is on ground." is true?
Options:
- yes
- it is not possible to tell
- no
Is on ground is a rephrasing of laying on his back on the ground with less detail.
The answer is yes.