Q: Given the sentence "A man scales a large rock wall." is it true that "The man is sailing around the world."?
A: Two completely different actions; scaling a large rock wall is nothing like sailing around the world.
The answer is no.

QUESTION: If "A group of people are standing around dj equipment including a record player and a sound machine." does that mean that "People are waiting for music to play."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because they are standing around the equipment doesn't mean they are waiting for music to play.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A woman in a blue shirt is riding a bicycle." can we conclude that "A woman pedals to the grocery store."?
Options:
- yes
- it is not possible to tell
- no
Riding a bicycle does not necessarily mean to the grocery store.
The answer is it is not possible to tell.

Q: Given the sentence "People running in a marathon in running clothes." can we conclude that "People walking in a mall."?
Options:
- yes
- it is not possible to tell
- no
A: People running a marathon cannot be simultaneously walking in a mall.
The answer is no.

QUESTION: Premise: "Kids playing at a playground on a stack of tires."
Hypothesis: "Playgrounds never have accidents."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Playing on a stack of tires will almost certainly cause an accident at the playground.
The answer is no.

QUESTION: If "Two station wagons unloading cargo in third world village." does that mean that "Two vehicles having stuff taken out of them."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Here two vehicles refers to two station wagons unloading cargo in third world village.
The answer is yes.