Student asked: Premise: "A man is wearing a green shirt and a welders mask."
Based on this premise, can we conclude that the hypothesis "This man is dressed to do some welding." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A welders mask is used while doing some welding and the fact that the man is wearing a green shirt implies he is dressed. The answer is yes.


Student asked: If "A male soccer player who is trying to kick the ball with his right leg." does that mean that "As the other player in the background tries to block his kick."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Christiano Ronaldo prepares to kick the ball as Messi is in the background attempting to block him. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A young blond-haired child is pretending to brush the teeth of a large green character that is sitting on the bathroom vanity."
Hypothesis: "The child is trying to waste time."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Sitting on the bathroom vanity does not imply trying to waste time. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "A man is laying on a bench outside."
Hypothesis: "A man is sleeping on a bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A man can lay on a bench and not be sleeping. The answer is it is not possible to tell.