QUESTION: Can we conclude from "A pigeon flies towards a woman who is surrounded by a flock of pigeons." that "The woman is feeding the pigeons."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Pigeons can swarm a woman even if she is not feeding them.
Answer is it is not possible to tell.


QUESTION: If "A dog is running in the snow." does that mean that "The dog enjoys snow."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A dog may be running in the snow without enjoying the snow.
Answer is it is not possible to tell.


QUESTION: Can we conclude from "Young men are watching a woman walk down stairs." that "Young men are watching her so they can mug her."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Just because they watch her does not mean they want to mug her.
Answer is it is not possible to tell.


QUESTION: Premise: "A black dog looks up with his head on a blue carpeted step."
Hypothesis: "A dog looks up with his head on a carpeted step."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. A black dog looks up with his head includes a dog looks up with his head on a (blue carpeted) step.
Answer is yes.