QUESTION: Given the sentence "Two dogs are running together through mowed grass." can we conclude that "Some dogs are running behind a cat."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The two dogs are running together but that doesn't imply that they are running behind a cat.
The answer is it is not possible to tell.


QUESTION: Can we conclude from "Soccer players on a field with a ball going into the net." that "Some people are playing soccer."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The people are playing soccer because they are soccer players on a field.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "Two guys in black jackets using and listening to a record player."
Hypothesis: "Two girls are hanging out."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Guys are not girls. One doesn't have to be using and listening to a record player to be hanging out.
The answer is no.