Student asked: If "Women in black clothing with sashes and crowns holding pies." does that mean that "Man runs mile."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. One cannot run a mile in the same place where another is wearing winning sashes and crowns. The answer is no.


Student asked: Premise: "A white dog is running through the snow."
Hypothesis: "A black dog is in the snow."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. The dog is either white or black. A dog in the snow is not necessarily running. The answer is no.


Student asked: Test for natural language inference.
Premise: "Girl with blue jacket holding purple jug in crowd."
Hypothesis: "A girl is holding a purple jug of water in a crowd of people."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Girl holding purple jug is not necessarily holding a jug of water. The answer is it is not possible to tell.


Student asked: Can we conclude from "A man reading a newspaper on a moving boat." that "A man is reading on a boat."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response:
Let's think. A man is reading on a boat refers to a man reading a newspaper on a moving boat. The answer is yes.