Student asked: Can we conclude from "A dog runs toward a tunnel." that "The dog is a lab."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. One can't infer that a dog that runs toward a tunnel is a lab. The answer is it is not possible to tell.

Student asked: Premise: "Child playing and hiding underneath hay."
Hypothesis: "A little boy hides from his sister in the barn."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Now the additional info that there's a little boy hides from his sister in the barn. The answer is it is not possible to tell.

Student asked: Can we conclude from "Woman leading her small dog through an obstacle course." that "The dog is sleeping on the porch."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A dog cannot be sleeping on the porch while running an obstacle course. The answer is no.

Student asked: Given the sentence "A gray-haired man in a cap is painting a picture of a bridge while standing under it." can we conclude that "There is a group of people sailing."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. It is a group of people or a grey haired man it cannot be both. The answer is no.