[Q] Premise: "People are walking down the street in front of a white van."
Hypothesis: "A few people are walking down the street."
Do we know that the hypothesis entailed by the premise?
[A] People are walking down the street is part of the sentence people are walking down the street in front of a white van.
The answer is yes.

[Q] Premise: "Girl hits a ball and the catcher looks on."
Based on this premise, can we conclude that the hypothesis "The kids are playing cards." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Kids cannot be both playing baseball with a catcher and playing cards.
The answer is no.

[Q] Given the sentence "An ambulance is on the road at night." is it true that "The ambulance's lights are flashing as it drives down the road."?
[A] The ambulance is on the road at night but it could be parked. We do not know if it drives down the road.
The answer is it is not possible to tell.