QUESTION: Given the sentence "A man in a tuxedo pretending to play a tennis racket like a guitar." is it true that "The man is wearing shorts and a t-shirt."?

Let's solve it slowly: Someone in a tuxedo is not usually also wearing shorts and a t-shirt. A tuxedo is fancy clothing and shorts and a t-shirt are casual clothing.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "The girl min the pink top is looking at the man who is wearing orange boots and patterned pants." that "The man is walking past her."?
Options:
- yes
- no
- it is not possible to tell
A girl could look at a man that is not walking.
The answer is it is not possible to tell.

Q: If "A small crowd of people watch a guy in red shorts flip his body on a flat surface." does that mean that "A man does gymnastics."?
Options:
- yes
- it is not possible to tell
- no
A: A guy who can flip his body is a man who does gymnastics as a guy is a man and gymnastics involves flipping.
The answer is yes.

QUESTION: Given the sentence "Several men in hard hats are operating a giant pulley system." is it true that "The detectives operate a tool in the crime scene."?

Let's solve it slowly: The detectives could be operating a giant pulley system in a crime scene.
The answer is no.

[QUESTION] Premise: "A group of children sit on the floor against a brick wall while a woman observes them."
Hypothesis: "The woman is the kids' teacher."
Do we know that the hypothesis entailed by the premise?
A woman observing a group of children isn't always a teacher.
The answer is it is not possible to tell.

Q: Can we conclude from "Two dogs are shown with only their tails and backsides as they dig in the dirt." that "The dogs are doing backsides."?
Options:
- yes
- no
- it is not possible to tell
A:
Dogs with only their tails and backsides showing are not necessarily doing backsides.
The answer is it is not possible to tell.