Student asked: Given the sentence "The skier is going down a large mountain." is it true that "A skier going down a mountain."?
Teacher's response: Let's think. The skier going down a large mountain implies that the skier is going down a mountain. The answer is yes.

Student asked: Can we conclude from "A woman wearing purple walking with a stroller that has a baby in it." that "A tall person walking."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Just because woman wearing purple walking with a stroller that has a baby in it doesn't mean woman is tall. The answer is it is not possible to tell.

Student asked: Premise: "A middle-aged bearded man in a t-shirt has a spider web and spiders painted on his face."
Based on this premise, can we conclude that the hypothesis "Nobody has a shirt." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. There can not be a man in a T-shirt if nobody has a shirt. The answer is no.

Student asked: Given the sentence "A man dressed in gray is standing outside of an ice cream cart while a police office directs traffic in the background." is it true that "The man dressed in gray was standing outside of an ice cream cart."?
Teacher's response:
Let's think. Sentence two repeats that the man in gray was standing outside of an ice cream cart. The answer is yes.