Q: Premise: "A football game is being played outside."
Hypothesis: "The game is played outside on a sunny day."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Just because a football game is being played outside does not mean that it is a sunny day. There has been many Super Bowl games played outdoors with snow falling on the players.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A person wearing a purple jacket stands behind a tall tree." that "A person wearing a purple jacket is outside next to a tree."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: For a person to be behind a tall tree she needs needs to be outside.
The answer is yes.

[QUESTION] Can we conclude from "A dog swimming along the ocean with a bark in its mouth." that "A dog swimming back to shore."?
Options:
- yes
- no
- it is not possible to tell
A dog that is swimming does not always swim back to shore.
The answer is it is not possible to tell.

Q: Premise: "A man at a skate park is doing an ollie out of a bowl near a beach."
Hypothesis: "A man in a skate park is messing up an ollie in a half-pipe near the beach."
Do we know that the hypothesis entailed by the premise?
A: Either the man is correctly performing an ollie or he is messing up an ollie. He cannot be in a bowl and a half-pipe at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "People gathered in a room to talk about their favorite tunes."
Hypothesis: "The group gathered in the room to talk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A group is not necessarily formed when people gather in a room.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A cyclist is gleeful after taking an early lead in his contest." that "A cyclist wrecks his bike."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
One cannot take an early lead with a bike which is wrecked.
The answer is no.