Student asked: Premise: "Young people on stage in front of an audience."
Hypothesis: "There are young people on stage."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Young people on stage is a rephrasing of young people on stage in front of an audience. The answer is yes.

Student asked: Premise: "A group male and female hikers observe the scenery."
Hypothesis: "A man and lady examine the scenery."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The man and lady are part of a group of hikers who are observing the scenery. The answer is yes.

Student asked: Can we conclude from "An instructor is teaching kids to do something." that "The kids are sitting on the floor."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Kids listening to an instructor are not necessarily sitting on a floor. The answer is it is not possible to tell.

Student asked: Can we conclude from "Two dogs groom each other." that "Two affectionate dogs are cleaning each other."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. Not all dogs are affectionate. The fact that they are grooming each other doesn't mean they are affectionate. The answer is it is not possible to tell.