[QUESTION] Premise: "Young entrepreneur giving a presentation using two mac book laptops."
Based on this premise, can we conclude that the hypothesis "The entrepernuer giving the presentation used two new mac books." is true?
Options:
- yes
- it is not possible to tell
- no
The MacBooks do not have to be new in order to be used to give the presentation.
The answer is it is not possible to tell.

Q: Given the sentence "Many uniformed cyclists are going down a street passing cars parked on the side of the road." is it true that "The people are parked on the road."?
A: Being parked on the side of the road does not necessarily mean being on the road.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A girl in red short and a white t-shirt underground looking out of a hole." can we conclude that "A person wearing an american shirt looking out of a hole."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: We can't say a shirt is American; it could've been made somewhere else.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Boy in martial arts-style uniform holding a sword."
Hypothesis: "A boy holds a sword at martial arts class."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
It is possible the boy be dressed and armed for martial arts without attending a class.
The answer is it is not possible to tell.

Q: Premise: "An owl is in flight."
Hypothesis: "There is a bird in the air."
Do we know that the hypothesis entailed by the premise?
A: An owl is a bird and to be in flight means to be in the air.
The answer is yes.

[QUESTION] Given the sentence "Two children riding tricycles are passing a pink banner." is it true that "The children are white."?
The children described here can be of any nationality and not necessarily be white.
The answer is it is not possible to tell.