Q: Premise: "A man in a suit is straddling two pillars while holding a flame."
Hypothesis: "A man is performing an act on stage."
Do we know that the hypothesis entailed by the premise?
A: Straddling two pillars does not imply performing an act or that it is on a stage.
The answer is it is not possible to tell.

Q: Given the sentence "A child lies in the hay with only a head and arm showing." can we conclude that "A child plays with a pig."?
Options:
- yes
- it is not possible to tell
- no
A: Person who lies in hay alone can not be with a pig at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "Man in an orange vest using electronic device while red bus passes by."
Hypothesis: "A man uses a smartphone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Man in an orange vest using electronic device while red bus passes by does not indicate that he uses a smartphone.
The answer is it is not possible to tell.

Q: Given the sentence "Two construction workers on a bridge." is it true that "An empty bridge."?
A:
The bridge can not be empty and have two construction workers at the same time.
The answer is no.