Student asked: If "Three people are sitting on a barrier outside a building with their yellow bucket." does that mean that "Three people are cleaning the ground with their yellow bucket."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Is someone is sitting on a barrier which usually are high enough away from the ground to be able to clean the ground from it. The answer is no.

Student asked: Test for natural language inference.
Premise: "Many people standing and sitting on the street in front of billboards."
Hypothesis: "A group in the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. People collected in an area aren't always part of a group. The answer is yes.

Student asked: Premise: "A snowboarder catches some air going off a jump on a snow-covered mountain."
Hypothesis: "A snowboarder is learning how to cook."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The snowboarder could not be catching some air if they are busy learning to cook. The answer is no.

Student asked: Premise: "A toddler is sitting in the sand wearing a blue denim jacket and flowered pants."
Hypothesis: "A child is sitting near a lake while wearing a swimming costume."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. One can either be wearing a swimming suit or a denim jacket and flowered pants. The answer is no.