[Q] If "Two people in costumes are riding a bike." does that mean that "The two people in costume started to yell while riding a bike."?
Options:
- yes
- it is not possible to tell
- no
[A] Just because you're wearing a costume doesn't mean you have to yell.
The answer is it is not possible to tell.

[Q] Premise: "A girl in a white sweater and blue jeans typing a paper on a laptop."
Based on this premise, can we conclude that the hypothesis "The girl was using the computer." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A girl typing a paper on a laptop is using a computer.
The answer is yes.

[Q] Premise: "A small dog on a leash is being smelled by another animal."
Hypothesis: "They walk together every morning down the street."
Do we know that the hypothesis entailed by the premise?
[A] Two animals interacting does not mean it happens every morning or that they are walking on a street.
The answer is it is not possible to tell.