Q: Given the sentence "Two girls play a competitive game of frisbee." can we conclude that "Two girls are singing on stage."?
Options:
- yes
- it is not possible to tell
- no
A: Girls cannot both be playing a competitive game of frisbee and sing on stage at the same time.
The answer is no.

QUESTION: Given the sentence "A woman in all black going into a subway during nighttime." can we conclude that "The woman in black is walking out of the subway in the daytime."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The time of day can not be nighttime and daytime simultaneously.
The answer is no.

[QUESTION] Given the sentence "A woman and man are posing on a beach in front of a landmark." is it true that "Two people are getting their picture taken for a photo album."?
People posing do not necessarily do so for getting their picture taken for a photo album.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A group of people are running a marathon."
Hypothesis: "The people are running a marathon to raise money for charity."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A group of people running a marathon isn't necessarily to raise money for charity.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A bearded man wearing a vest is standing on the shoulders of another." that "While performing tricks with fire."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A bearded man is wearing a vest outside and playing with fire.
The answer is yes.

QUESTION: Given the sentence "A soccer game in a large stadium." is it true that "The world cup finals being played in a packed stadium."?

Let's solve it slowly:
A soccer game in a large stadium doesn't imply it is the World Cup Final.A game in a large stadium doesn't imply the stadium is packed.
The answer is it is not possible to tell.