Student asked: Test for natural language inference.
Premise: "A worker is pointing at something while suspended above ground."
Hypothesis: "Standing on a platform."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A worker is pointing to an unfinished part of the building. The answer is it is not possible to tell.

Student asked: Can we conclude from "Two men are cooking a meal." that "The men are playing video games."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A person who is cooking a meal cannot be playing video games. The answer is no.

Student asked: Given the sentence "A race car is spinning out in front of spectators." can we conclude that "A race car is spinning out to show off."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all race car is spinning out in front of spectators is to show off. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A man with glasses is affixing tiles to a bare wall."
Hypothesis: "A man is doing work on his home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A man doing work on a bare wall does not necessarily imply that he is in his home. The answer is it is not possible to tell.