QUESTION: If "Two men wearing blue uniforms putting up yellow tape." does that mean that "Two workers are smoking cigarettes."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Putting up tape is not the same thing as smoking cigarettes.
The answer is no.

[QUESTION] Given the sentence "A brown dog in a canoe looks out over still waters." can we conclude that "The lake is a peaceful place to retreat."?
Options:
- yes
- it is not possible to tell
- no
The dog may be looking at somewhere else than a lake that has different waters that may not be peaceful.
The answer is it is not possible to tell.

Q: If "A black and white dog catches flying discs thrown by a man." does that mean that "A man is throwing flying discs."?
Options:
- yes
- it is not possible to tell
- no
A: A man is throwing flying discs while a black and white dog catches them.
The answer is yes.

QUESTION: Can we conclude from "A man in a uniform stands next to a girl with purple hair holding a cup." that "A man wearing a uniforms stands next to a brown-haired girl selling brownies."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot be brown-haired and have purple hair at the same time.
The answer is no.

[QUESTION] Premise: "A man in red is playing the violin."
Hypothesis: "A man is performing at a concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A man playing the violin doesn't mean that the man is performing at a concert.
The answer is it is not possible to tell.

Q: Given the sentence "A boy jumps off a platform whilst two other boys stand and watch." is it true that "A student jumps off a swimming platform while his two friends stand and watch."?
A:
Just because other boys watching a boy jump does not mean they are two friends.
The answer is it is not possible to tell.