Student asked: If "A group of 8 people." does that mean that "Mostly little girls are planting a green tree."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Children plant trees in a school related program to save the environment. The answer is it is not possible to tell.

Student asked: Test for natural language inference.
Premise: "A woman is bending down and looking into a stream through a wooded and mossy forest."
Hypothesis: "The woman looks for a rock in the stream."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The woman bending down and looking into a stream might not necessarily be looking for a rock. The answer is it is not possible to tell.

Student asked: Premise: "A man stands in a stream surrounded by rocks."
Hypothesis: "The man sitting outside of the stream is throwing rocks into the stream."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The man cannot be sitting while he stands at the same time. The answer is no.

Student asked: Premise: "Two people dig with shovels at a playground by the ocean."
Based on this premise, can we conclude that the hypothesis "Two people are playing by the ocean." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. If people dig with shovels at a playground by the ocean does not mean people are playing in the ocean. The answer is yes.