Student asked: Can we conclude from "Two african men mind their own business." that "The men run a grocery store business."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Men who run a business can run many kinds of businesses and be of any ethnic background. The answer is it is not possible to tell.

Student asked: Premise: "A naked woman covered in mud in front of a crowd."
Hypothesis: "The naked woman is covered in mud as the crowd watches her dance."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Just because a naked woman stands before them does not mean a crowd watches her dance. The answer is it is not possible to tell.

Student asked: Given the sentence "Three friends hold hands amidst a crowd of people." can we conclude that "The friends are in the crowd."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Friends amidst a crowd of people are not necessarily in the crowd. The answer is it is not possible to tell.

Student asked: Premise: "A street corner is the location for a police barricade where people stand around and search for the cause."
Hypothesis: "The police did not barricade the corner."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Either the corner is the location for the barricade or they did not barricade the corner. The answer is no.