Q: Given the sentence "Older woman sitting on a bench with people walking past her she is wearing a gray jacket and black pants." is it true that "An older woman is sitting down."?
A: The older woman is sitting down because she is sitting on a bench.
The answer is yes.

QUESTION: Premise: "Four men tearing off a roof."
Based on this premise, can we conclude that the hypothesis "Four men tearing off a roof to alternate." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The fact that men tearing off A Roof doesn't imply to alternate.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A mixed sex group wear lobster bibs and wield mallets as they dine on crab at a restaurant." that "Crabs are using mallets to eat humans for dinner."?
Options:
- yes
- no
- it is not possible to tell
Either the mixed sex group eat crabs or crabs eat humans.
The answer is no.

Q: If "A man on a bike sitting in traffic." does that mean that "The man is trying to deliver a pizza."?
Options:
- yes
- it is not possible to tell
- no
A: Not all man on a bike sitting in traffic is trying to deliver a pizza.
The answer is it is not possible to tell.

QUESTION: Premise: "Three people are walking on rocks towards a lake."
Hypothesis: "The people are indoors watching television."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Walking on rock is outdoor job. But watching television is a indoor job. so these sentence are contradict.
The answer is no.

QUESTION: Given the sentence "A man wearing blue pants is bending over to pick up something from the ground." can we conclude that "A child was there."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A child can be picked up by a man from the ground.
The answer is yes.