[QUESTION] 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 dog swimming after them is another way of saying a dog swims behind them.
The answer is yes.

Q: Can we conclude from "Two people in a boat paddle their way past large trees." that "There are people in a canoe."?
Options:
- yes
- no
- it is not possible to tell
A: The people are implied to be in a boat not a canoe.
The answer is it is not possible to tell.

QUESTION: Premise: "Two women workers are making food."
Hypothesis: "Two female friends sit down to enjoy a delicious lunch at their favorite restaurant."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Female friend who sit down to lunch would not also be making food.
The answer is no.

[QUESTION] Premise: "Two motorcyclists are racing around a circular track."
Hypothesis: "Two bikers are racing around a track."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Bykers are also motorcyclist. Before racing around a circular track you are racing around a track.
The answer is yes.

Q: Given the sentence "A man jumping onto a platform." is it true that "A man jumps on stage to meet his favorite band."?
A: A man jumping onto a platform does not necessary that to meet his favorite band.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "The dog on the beach has gotten a hold of something."
Hypothesis: "The dog fell into a volcano."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A dog cannot be on the beach if he fell in a volcano.
The answer is no.