Student asked: Test for natural language inference.
Premise: "A person rides their bike down a hill."
Hypothesis: "The person is coming back from riding up the hill."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A person riding down a hill does not necessarily imply that they are coming back from riding up the hill. The answer is it is not possible to tell.


Student asked: If "A young girl floats in water in bowl-like vessel and propels herself with a paddle." does that mean that "The young girl is in a boat."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A young girl floats in water implies that the young girl is in a boat. The answer is yes.


Student asked: Premise: "A group of woman are standing around a stand."
Based on this premise, can we conclude that the hypothesis "Several women are standing next to a stand." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Several woman forms a group. Women next to a stand are around it. The answer is yes.


Student asked: Test for natural language inference.
Premise: "People with numbers on their shirts are running down a road."
Hypothesis: "A group of prisoners pick up the trash on the roadway."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Prisoners are usually not free enough to be running down a road. The answer is no.