Q: Premise: "A lady wearing a short black dress addresses a crowd of young people from a stage."
Hypothesis: "They are in a large auditorium."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A lady addressing a crowd doesn't not have to do so in a large auditorium.
The answer is it is not possible to tell.

Q: Premise: "Someone in a checkered shirt is bicycling down a path."
Hypothesis: "Someone is riding a blue bike."
Do we know that the hypothesis entailed by the premise?
A: Checkered shirt doesn't also mean someone is on a blue bike.
The answer is it is not possible to tell.

Q: Given the sentence "Adult walking their bicycle through a long round tunnel." is it true that "A person walks a blue bike."?
A: An adult is not necessarily a person. Not all bikes are blue.
The answer is it is not possible to tell.

Q: Premise: "A group of people is jumping and smiling in a forest in front of a sign that says ""bienvenue welcome""."
Based on this premise, can we conclude that the hypothesis "People jumping near a sign outdoors." is true?
Options:
- yes
- it is not possible to tell
- no
A:
People jumping near a sign in a forest which is always outdoors.
The answer is yes.