Student asked: Test for natural language inference.
Premise: "Two men t-shirts are working on a mechanical device."
Hypothesis: "The two men are mechanics."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Working on a mechanical device does not imply they are mechanics. The answer is it is not possible to tell.


Student asked: Premise: "Hockey goalie is reaching towards the puck."
Based on this premise, can we conclude that the hypothesis "The goalie is blocking the puck from the goal." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Hockey goalie is reaching towards the puck does not indicate that the goalie is blocking the puck from the goal. The answer is it is not possible to tell.


Student asked: Premise: "Blowing big bubbles in the street to the surprise of a child."
Based on this premise, can we conclude that the hypothesis "Doing cartwheels in the street to the surprise of the child." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. It is not probable that the person is blowing bubbles while doing cartwheels. The answer is no.


Student asked: Given the sentence "Three young women smiling for a photo." is it true that "The women are in a photo booth."?
Teacher's response:
Let's think. Not everyone who smiles for a photo is in a photo booth. The answer is it is not possible to tell.