Student asked: Test for natural language inference.
Premise: "A woman is retrieving food from a restaurant's kitchen."
Hypothesis: "A waitress is getting food to take to a table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A woman who is retrieving food from a restaurant's kitchen need not be a waitress who is getting food to take to a table. The answer is it is not possible to tell.


Student asked: If "People standing and walking around in front of a shopping area." does that mean that "A variety of people in front of a shopping area."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A variety of people are people and people walk around shopping areas. The answer is yes.


Student asked: Test for natural language inference.
Premise: "A man on inline skates does a trick on a cracked concrete ramp."
Hypothesis: "A man is skating."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The man is skating because he first put on inline skates. The answer is yes.


Student asked: Premise: "A restaurant worker wearing an orange shirt putting ketchup and mustard on sandwich bread."
Hypothesis: "Everybody is washing dishes."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. Everybody cannot be the restaurant worker. One cannot be washing dishes and putting ketchup on sandwich bread. The answer is no.