Can we conclude from "A young girl trying on boots." that "A human is trying on footwear."?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: A girl is also a human. A girl trying on boots by inference is at the same time trying on footwear..

Given the sentence "Children watching something happen." is it true that "The children enjoy what they are watching."?

it is not possible to tell
Explanation: Children watching something happen does not necessarily enjoy what they are watching..

Test for natural language inference.
Premise: "The brown dog is on a leash and appears to be playing with the white and brown colored dog."
Hypothesis: "The two dogs were of the same breed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: The brown dog is on a leash and appears to be playing with the white and brown colored dog does not imply that they were of the same breed..

Premise: "The worker is standing on a ladder on a city sidewalk repairing the building with a large drill."
Hypothesis: "The ladder is empty."
Do we know that the hypothesis entailed by the premise?
no
Explanation: A worker cannot be standing on a ladder when it is empty..