Student asked: Premise: "A man is banging on pots and pans in his kitchen."
Based on this premise, can we conclude that the hypothesis "A man is trying to wake up his lazy roommate by banging on pots and pans." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all people have a roommate. Not all roommates are lazy. The answer is it is not possible to tell.

Student asked: Premise: "A man in a black suit with a black briefcase holds a sign and hands out fliers."
Hypothesis: "The man is a businessman."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. A man in a suit with a briefcase who hands out fliers is not necessarily a businessman. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "Two men looking at a stack of various orange juice jugs."
Hypothesis: "The guys look at juice."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The guy look (looks) at juice because he is looking at a stack of juice. The answer is yes.

Student asked: Given the sentence "Men and women in period clothing stand in line at a trailer to get something to eat." can we conclude that "They are waiting patiently."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Men and women standing in line are not necessarily waiting patiently. The answer is it is not possible to tell.