Student asked: Premise: "Two older men and a bunch of kids stepping military style in a mock battle engagement."
Hypothesis: "A bunch of guys knit sweaters."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. People stepping military style in a mock battle engagement surely are not the ones that knit sweaters. The answer is no.

Student asked: Given the sentence "Two boys having fun throwing rocks into the pond." is it true that "Two boy sare throwing rocks in a pond."?
Teacher's response: Let's think. Throwing rocks into a pond is the same as throwing rocks in a pond. The answer is yes.

Student asked: Can we conclude from "A team of children and adults in red and black scuba gear stand on the pier as they prepare to dive." that "A group of children and adults prepare to dive for their first time in scuba gear."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A team of children and adults in red and black scuba gear stand on the pier as they prepare to dive does not imply that they prepare to dive for their first time in scuba gear. The answer is it is not possible to tell.

Student asked: Given the sentence "A teenager sorts through his mail while sitting in a messy room." can we conclude that "A teenager is looking for a college acceptance letter."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A college acceptance letter is not the only kind of mail. The teen could be looking for any kind of mail. The answer is it is not possible to tell.