Q: Test for natural language inference.
Premise: "A worker checking out a machine."
Hypothesis: "A worker inspecting a peepshow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A worker checking out a machine does not indicate that a worker inspecting a peepshow.
The answer is it is not possible to tell.

Q: Can we conclude from "A kid doing tricks on a skateboard on a bridge." that "A kid is skateboarding."?
Options:
- yes
- no
- it is not possible to tell
A: The kid doing tricks on a skateboard must be skateboarding in order to do the tricks.
The answer is yes.

Q: Given the sentence "Seven people are sitting at a picnic table with evergreen trees in the background." can we conclude that "There are trees next to the people."?
Options:
- yes
- it is not possible to tell
- no
A: Evergreen trees are trees and trees in the background are next to the people as backgrounds are nearby.
The answer is yes.

Q: Premise: "A man is running along a boardwalk near the water and buildings."
Hypothesis: "The man is running along the sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
The mon cannot be running on a sidewalk and a boardwalk at the same time.
The answer is no.