Student asked: Test for natural language inference.
Premise: "A toddler in a highchair playing with spaghetti."
Hypothesis: "This little girl enjoys playing with her spaghetti."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A toddler in a highchair playing with spaghetti does not mean that she enjoys playing with her spaghetti. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A quad driver goes racing up a sand dune and catches air."
Hypothesis: "A quad driver races up a sand dune and catches air just before crashing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A quad driver goes racing up a sand dune and catches air does not mean that he races up a sand dune and catches air just before crashing. The answer is it is not possible to tell.

Student asked: Given the sentence "Four girls in shorts on the beach throwing a football with the ocean behind them." is it true that "Two boys are throwing a football on the beach."?
Teacher's response: Let's think. Girls are female and boys are male and you cannot be both at the same time. The answer is no.

Student asked: Test for natural language inference.
Premise: "Girl in bikini jumps of diving board."
Hypothesis: "The girl is playing tag."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Jumping off the diving board is not the same activity as playing tag. The answer is no.