[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."?
Person who is throwing a green ball can not be scuba diving at the same time.
The answer is no.

[QUESTION] Premise: "An authority officer is passing through gates with a vehicle."
Hypothesis: "An empty street."
Do we know that the hypothesis entailed by the premise?
A street can't be empty if an authority officer is passing through with a vehicle.
The answer is no.

[QUESTION] Premise: "Several people are in a room staring at a wall with projected images on it."
Hypothesis: "Two people have their eyes closed."
Do we know that the hypothesis entailed by the premise?
Two peoples are closed eye because they are in the room and starting at a wall and projected images on it.
The answer is no.

[QUESTION] Given the sentence "A woman gives a small child a piggyback ride." can we conclude that "An adult escorts a child around."?
Options:
- yes
- it is not possible to tell
- no
A woman is an adult and piggyback is a form of escorting on one's back.
The answer is yes.