[Q] Premise: "Black dog swims behind two people on an inflatable blue raft."
Hypothesis: "Two people are on an inflatable blue raft with a black dog swimming after them."
Do we know that the hypothesis entailed by the premise?
[A] A dog swimming after them is another way of saying a dog swims behind them.
The answer is yes.

[Q] Can we conclude from "A boy is blowing on his hand." that "The boy is blowing bubbles."?
Options:
- yes
- no
- it is not possible to tell
[A] There are reason's other than blowing bubbles to blow on your hand.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "A car is being driven on a trail while people on both sides of the road look on."
Hypothesis: "Men and women are looking at the car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] People does not automatically imply a mixed group of men and women.
The answer is it is not possible to tell.