Student asked: Test for natural language inference.
Premise: "Two children running with no shoes on."
Hypothesis: "They have shoes on."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. They cannot have shoes on if they have no shoes on. The answer is no.

Student asked: Premise: "Two children are running down a hall."
Based on this premise, can we conclude that the hypothesis "A couple kids are playing in a hall." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A couple means two and running is a form of playing among kids. The answer is yes.

Student asked: Premise: "Three people recline in massage chairs."
Hypothesis: "Three friends try out the massage chairs at the mall."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Not all massage chairs are at the mall and not all people are friends. The answer is it is not possible to tell.

Student asked: Given the sentence "A girl is riding on a tube that is being pulled by a boat." can we conclude that "The girl is driving the boat."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The girl is either driving the boat or riding on a tube. The answer is no.