QUESTION: Can we conclude from "A black and white dog running through an obstacle course." that "Two dogs are running outside."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A black dog and white dog implies there are two dogs and an obstacle course is found outside.
The answer is yes.


QUESTION: Premise: "A man cooking on a large grill and someone on the other side of the grill also."
Based on this premise, can we conclude that the hypothesis "A man cooks ribs." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: There are foods other than ribs that the man could be cooking on a grill.
The answer is it is not possible to tell.


QUESTION: Premise: "A person jumping high in the air on a snowboard."
Hypothesis: "A person on roller skates goes down the street."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
The person can be on a snowboard or on roller skates.
The answer is no.