QUESTION: Given the sentence "A group of young adults are leaning against a metal fence in a dark place." is it true that "Possibly a concert."?

SOLUTION: Let's solve this gradually. The group is leaning against a fence in a well lit area waiting on the bus.
Answer is no.


QUESTION: Premise: "Two men are jumping in the air whilst crossing a wooden bridge."
Hypothesis: "Two men are jumping."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Two men are in the air whilst jumping while crossing a wooden bridge.
Answer is yes.


QUESTION: Given the sentence "A man on a horse swings a lasso." can we conclude that "The man on the horse is shooting a gun."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A man cannot shoot a gun and swing a lasso at the same time.
Answer is no.


QUESTION: Test for natural language inference.
Premise: "A man wearing a purple shirt is using a syringe in a lab."
Hypothesis: "A man is testing for a disease in a lab."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. There are other things that can be done with a syringe in a lab besides testing for a disease.
Answer is it is not possible to tell.