Student asked: Given the sentence "A group of people in a line walking up a small hill towards a building." can we conclude that "A tour group is heading to a site."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A site does not imply that the location is a building. The answer is it is not possible to tell.

Student asked: Premise: "A bunch of people in racing gear and helmets racing bicycles around a corner on wet pavement."
Hypothesis: "The bicycles are going over 100 miles per hour."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The cyclists would not be taking a corner at over 100 miles per hour on wet pavement. The answer is no.

Student asked: Premise: "An elderly woman sweeping outside on a sunny day."
Hypothesis: "A girl playing in the garden."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A girl implies a young female while elderly woman implies an old one. The answer is no.

Student asked: Test for natural language inference.
Premise: "A hockey goalie is trying to prevent a goal from the opposing team."
Hypothesis: "The goalie will let the puck go by him on purpose."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. The goalie will not let the puck go by him on purpose if he is trying to prevent a goal from the opposing team. The answer is no.