Student asked: Given the sentence "A crane is hoisting someone up next to a building." can we conclude that "The crane is lifting up a car."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The crane is hoisting someone up not lifting up a car. The answer is no.

Student asked: Premise: "A kite surfer is doing a flip over the waves."
Based on this premise, can we conclude that the hypothesis "A kite surfer is refusing to do tricks." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If the kite surfer is doing a flip he cannot be refusing to do tricks. The answer is no.

Student asked: Given the sentence "A man sits on the window ledge of a jet plane and cleans the adjacent window in the front of the plane." is it true that "The man is sitting on the chair."?
Teacher's response: Let's think. A person cannot sit on a chair while sitting on a window ledge simultaneously. The answer is no.

Student asked: If "A little boy wearing a green soccer strip is running on the grass." does that mean that "A young man wearing a green soccer strip is running around outside."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. A little boy and a young man can be considered the same thing. Usually where there is grass it is mostly outside. The answer is yes.