Q: Given the sentence "A worker that is working on the switch with a tool." can we conclude that "The worker is going to lunch right now."?
Options:
- yes
- it is not possible to tell
- no
A: Person going to lunch can not be working at the same time.
The answer is no.

Q: Can we conclude from "An older man standing near a podium and smiling." that "An old man delivers a speech."?
Options:
- yes
- no
- it is not possible to tell
A: One is not standing and smiling and delivers a speech simultaneously.
The answer is no.

Q: Premise: "A utility worker in a hydraulic lift bucket is cutting down a tree."
Hypothesis: "A man uses a chainsaw to fell an oak."
Do we know that the hypothesis entailed by the premise?
A: The tree the man is cutting may not specifically be an oak tree.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A blond woman is licking her paper plate and fork clean."
Hypothesis: "Someone is eating food."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The woman is licking her plate but not necessarily eating food.
The answer is it is not possible to tell.