Student asked: Premise: "A workman standing along side a train."
Hypothesis: "A worker waits for the train t depart."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Standing along side a train does not imply to wait for the train to depart. The answer is it is not possible to tell.

Student asked: Premise: "People sit on folding chairs outside in front a burning fire."
Hypothesis: "The people are using the fire to stay warm."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. People in front of a fire does not necessarily imply that they are using the fire to stay warm. 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: If "A woman and young girl looking through a selection of books." does that mean that "A woman and her daughter try to pick a book out."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Looking through does not mean try to pick a book out. The answer is it is not possible to tell.