Student asked: If "An asian man reading book and taking notes." does that mean that "A man is dancing and talking on his phone."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Man cannot be reading and taking notes and dancing and talking at same time. The answer is no.

Student asked: Test for natural language inference.
Premise: "A male snowboarder in an orange sweatshirt is doing a trick on a table at the mountain."
Hypothesis: "There is a man on a table."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. You have to be on the table if you're doing a trick on the table. The answer is yes.

Student asked: Can we conclude from "The man leaps above the other team to spike the ball." that "He didn't leap."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man who leaps cannot be the same man who didn't leap. The answer is no.

Student asked: Test for natural language inference.
Premise: "Young adult in a green shirt with red-hair writing on a piece of paper."
Hypothesis: "An old man is writing something down."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. He cannot be both a young adult and an old man. The answer is no.