[Q] Given the sentence "A man waterskis while being pulled." can we conclude that "A man surfs."?
Options:
- yes
- it is not possible to tell
- no
[A] A man who waterskis cannot be surfing at the same time.
The answer is no.

[Q] Premise: "Three dogs that are different shades of brown and white are running in a field."
Hypothesis: "The dogs sleep in a pile."
Do we know that the hypothesis entailed by the premise?
[A] The dog are not likely to be running while they sleep.
The answer is no.

[Q] Given the sentence "A blue phone booth sits next to a display window." is it true that "A phone booth outside a store display window."?
[A] Next to a display window is the same as outside a store display windown.
The answer is yes.