Q: Test for natural language inference.
Premise: "A person is observing photos that are in frames on a wall."
Hypothesis: "They are old and yellowed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not all photos in frames on a wall are old and yellowed.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man has a racquet in his hand and is playing a game of tennis."
Hypothesis: "Andre agassi plays tennis with a racquet in his hand."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man holding a racquet and playing tennis is not necessarily Andre Agassi--many men play tennis.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A couple sits on a concrete pier watching oil rigs on the water with mountains in the distance."
Hypothesis: "Someone is watching the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Someone watching the water refers to a couple sitting on a concrete pier watching oil rigs on the water.
The answer is yes.

Q: Given the sentence "A group of motorcycles and scooters are parked together in a lot in the middle of a street." is it true that "The scooters are parked in front of the motorcycles."?
A: Just because the scooters and motorcycles are parked together doesn't mean the scooters are parked in front of the motorcycles.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two boys practicing passing a soccer ball." is it true that "There are two children playing a sport outdoors."?

Let's solve it slowly: Boys are young so still considered children. Passing a soccer ball means they are playing soccer which is a sport.
The answer is yes.

QUESTION: Premise: "Two young kids are walking outside."
Hypothesis: "Two kids walking outside to school."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Two young kids walking outside are not necessarily going to school.
The answer is it is not possible to tell.