Student asked: Premise: "Four warmly dressed small children play in a snowy forested area while one holds onto a wagon."
Hypothesis: "Children play outside near their father."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Children who play in a snowy forested area are not necessarily near their father. The answer is it is not possible to tell.

Student asked: If "A red cone on the side of a street." does that mean that "A red cone inside a dilapidated warehouse."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The red cone can't be on the side of a street and inside a dilapidated warehouse at the same time. The answer is no.

Student asked: Test for natural language inference.
Premise: "Four children playing in the sand at a beach."
Hypothesis: "Four children playing in sand."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. To be playing in the sand at a beach requires playing in sand. The answer is yes.

Student asked: Premise: "A man with a motorcycle helmet stands in front of a row of colorful buildings."
Based on this premise, can we conclude that the hypothesis "A man is looking at buildings that are for sale." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Just because he stands in front of a bunch of buildings does not mean he's looking at any that are for sale and nowhere in the first sentence does it indicate they are for sale. The answer is it is not possible to tell.