Student asked: Test for natural language inference.
Premise: "A woman is playing tennis."
Hypothesis: "A woman plays a game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Tennis is a game so if a woman is playing tennis then she is playing a game. The answer is yes.


Student asked: Given the sentence "A woman and two boys sit at a table and eating and drinking." is it true that "A woman and her son's are eating and drinking at the table."?
Teacher's response: Let's think. A woman and two boys doesn't necessarily imply a woman and her son's. The answer is it is not possible to tell.


Student asked: Premise: "Mountain climbers are setting up their tents."
Based on this premise, can we conclude that the hypothesis "The climbers are are planning to stay a while." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Mountain climbers setting up their tents doesn't necessarily imply planning to stay a while. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "Three women standing next to each other are smiling in front of a christmas tree."
Hypothesis: "The women are related."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Three women smiling at a Christmas tree are not necessarily related. The answer is it is not possible to tell.