Q: Can we conclude from "A street performer spinning fire." that "A former circus performer spins fire."?
Options:
- yes
- no
- it is not possible to tell
A: The street performer doesn't necessarily have to be a former circus performer.
The answer is it is not possible to tell.

QUESTION: Given the sentence "The group of people are all wearing orange vests walking towards the building." can we conclude that "The group of people are construction workers."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Wearing an orange vest does not imply that a person has a construction job or is even working.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman is sitting on a man's lap in a chair."
Hypothesis: "The man is sitting on the woman's lap."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
One has a subject of a man sitting on a woman's lap while the other has a subject of a woman sitting on a man's lap which are two different things.
The answer is no.

Q: Premise: "Many people wear metallic crowns and enjoy a feast."
Hypothesis: "A group of people having a dinner party."
Do we know that the hypothesis entailed by the premise?
A: Group of people implies many and dinner is another term for feast.
The answer is yes.

QUESTION: Premise: "Construction workers drilling through a plank of wood."
Hypothesis: "The workers are putting a hole in the wood."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The workers are drilling through the wood and eventually make a hole in it.
The answer is yes.

QUESTION: Given the sentence "A woman in a red print skirt and black top throwing a green ball with long yellow tassels." is it true that "The woman is scuba diving."?

Let's solve it slowly:
Person who is throwing a green ball can not be scuba diving at the same time.
The answer is no.