Student asked: Can we conclude from "A man in a wetsuit is suspended from a para-surfing harness whilst moving across the water on a board." that "The man will not go near the water."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A man cannot be para-surfing across the water and not go near water simultaneously. The answer is no.


Student asked: Given the sentence "A baby in an arcade tiptoeing to see the screen of a video game." can we conclude that "A baby is learning to play games."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The baby doesn't have to be learning to play games just because he is watching. The answer is it is not possible to tell.


Student asked: Premise: "A dog chases another dog."
Hypothesis: "The dog is looking at the other dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The dog chases another dog its not looking at another dog. The answer is no.


Student asked: Premise: "A dog nips at the leg of a horse."
Hypothesis: "The horse is galloping through the field."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The horse must be still for the dog to nip it. The answer is no.