[QUESTION] Given the sentence "A person with gloves and a welding mask is welding metal in a factory." is it true that "A person is welding a mask."?
A person welding metal could be a person welding a mask.
The answer is yes.

Q: Given the sentence "An older woman holding a newborn baby." is it true that "The elderly lady is holding her newborn grandchild."?
A: An older woman holding a newborn baby does not imply the lady is holding her newborn grandchild.
The answer is it is not possible to tell.

QUESTION: Premise: "A girl is doing a trick on a blue trampoline and is in the air."
Hypothesis: "A girl dances in a tutu."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The girl can't be dancing if she's doing a trick and is in the air.
The answer is no.

[QUESTION] Premise: "A roller girl skirts the edge of the track while her teammates look on."
Hypothesis: "A girl skates by herself."
Do we know that the hypothesis entailed by the premise?
If the girl's teammates are looking on then the girl is not by herself.
The answer is no.

Q: Given the sentence "Two young children are sitting on a statue of a lion." is it true that "The children are on vacation."?
A: Children on a vacation don't necessarily imply be sitting on a statue.
The answer is it is not possible to tell.

[QUESTION] Premise: "A person plays the guitar in front of a tall thin lamp."
Hypothesis: "The person is playing the flute."
Do we know that the hypothesis entailed by the premise?
A person cannot play a guitar and a flute at once.
The answer is no.