Student asked: If "A group of men who are working on the power lines." does that mean that "The men are working with a downed power line."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Working on the power lines does not mean that it is downed power line. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A man is watching a small television in the alcove of a red building."
Hypothesis: "The man is watching a documentary."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. You can watch more than just a documentary on the small television. The answer is it is not possible to tell.


Student asked: Premise: "There are two people talking in a market filled with many fruits and foods."
Hypothesis: "The two talking people have left the market."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If one has left a market then one cannot be in a market. The answer is no.


Student asked: Can we conclude from "A woman in a dimly lit room looks through her microscope and adjusts the vision." that "A woman is preparing a paper for the printer."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A woman who looks through her microscope and adjusts the vision cannot be simultaneously preparing a paper for the printer. The answer is no.