Q: Test for natural language inference.
Premise: "An elderly asian woman wearing a straw-like hat sits outside near a bicycle while a gray car is about to pass by."
Hypothesis: "An elderly asian woman wearing a stethoscope sits outside near a bicycle while a red car is about to pass by."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A car going by is either gray or it is red.
The answer is no.

QUESTION: Premise: "A pit crew clad in blue working on a racer's motorcycle."
Hypothesis: "A crew member is changing the motorcycle tire."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Just because a pit crew is working on a racer's motorcycle doesn't imply changing the motorcycle tire.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A firefighter is shown trying to climb into some debris." can we conclude that "The pile of debri is the remains of a house."?
Options:
- yes
- it is not possible to tell
- no
Firefighters climbing a pile of debris does not mean that it was formerly a house.
The answer is it is not possible to tell.

Q: Given the sentence "Three people are driving in a red convertible car." can we conclude that "Three people are driving in a red sedan."?
Options:
- yes
- it is not possible to tell
- no
A: A convertible and a sedan are two different makes of car.
The answer is no.

QUESTION: If "A blond woman taking a photo of her young son in his bedroom." does that mean that "A blonde woman is taking a picture of her son who is wearing a dog costume."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Taking a photo does not imply that her son is wearing a dog costume.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Groups of tourists walk across bridge while looking at views of old buildings." is it true that "The tourists are looking at the new buildings too."?

Let's solve it slowly:
Looking at views of old buildings does not imply looking at new buildings too.
The answer is it is not possible to tell.