Student asked: Can we conclude from "A man is cooking outdoors with a female watching." that "A wife is watching her husband cook."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man cooking outdoors with a female watching is not necessarily a wife watching her husband cook. The answer is it is not possible to tell.

Student asked: Premise: "Two young woman and one man stand near an outdoor concession stand."
Based on this premise, can we conclude that the hypothesis "Three people are planning to purchase something from a concession stand." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Standing nearby does not guarantee that they are planning to purchase anything. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A group of men play a college football game."
Hypothesis: "The crowd of men is playing a football game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A group of men playing a football game is a crowd. The answer is yes.

Student asked: Can we conclude from "Four people taking in front of a bus." that "The four people were discussing their afternoon plans."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The four people talking do not necessarily have to be talking about their afternoon plans. The answer is it is not possible to tell.