Q: Test for natural language inference.
Premise: "A football player is tackled."
Hypothesis: "A football player is knocked out."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A football player does not have to be knocked out because he is tackled.
The answer is it is not possible to tell.

QUESTION: If "The people are sitting at tables under the pergola." does that mean that "People eat a picnic while relaxing at a table under a pergola."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: They are sitting but might not eat at a picnic or be relaxing.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man and a woman are jogging down the sidewalk."
Hypothesis: "A man and woman are trying to get fit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all jogging is done in the service of trying to get fit.
The answer is it is not possible to tell.

Q: Given the sentence "A group of people partying on the deck of a boat." is it true that "A group of people on the deck of a boat."?
A: A group of people partying on the deck of a boat are not necessarily on the deck.
The answer is it is not possible to tell.

QUESTION: Premise: "Colorfully dressed jockeys riding their horses in a race."
Hypothesis: "There are colorfully dressed jockeys because they dislike dark colors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Colorfully dressed jockeys riding their horses in a race does not mean that they dislike dark colors.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A guy is jumping over a bar with a pole in his hand." can we conclude that "The guy is in a fight."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Not all guy jumping over a bar with a pole in his hand is in a fight.
The answer is it is not possible to tell.