Student asked: Given the sentence "White greyhound racing as dog number 1." can we conclude that "A dog racing."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A white greyhound is a dog; that it is racing is firmly established. The answer is yes.

Student asked: Premise: "A man in a green shirt walks past two garbage cans in front of a house."
Based on this premise, can we conclude that the hypothesis "The man ate some food from the garbage can." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Person who walks past a garbage can not ate from the garbage at the same time. The answer is no.

Student asked: Can we conclude from "A woman scantily dressed in handsome homemade-looking clothing sits on a wooden step and reads brazilian author coelho." that "The lady is seductively posed."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A scantily dressed woman who sits on a wooden step is not necessarily seductively posed. The answer is it is not possible to tell.

Student asked: If "A man in a suit walks away from the grace building." does that mean that "The man is leaving in a huff."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Man walking away from the building does not imply he is leaving in a huff. The answer is it is not possible to tell.