Q: Given the sentence "Group of men and women holding sheet music and singing." is it true that "The most famous opera singers in the world perform with sheet music."?
A: Singers may not be performing. Not all singers are the most famous opera singers in the world.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Teenagers enjoy skateboarding in a pedestrian area." can we conclude that "It is sunny outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all pedestrian areas are outside. Skateboarding does not imply it is sunny out.
The answer is it is not possible to tell.

[QUESTION] Premise: "The desert onlookers stared at the heart shaped cloud in the clear blue sky."
Hypothesis: "People sleeping in tent."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
If one has stared at the cloud in the sky then one can not be sleeping in tent.
The answer is no.

Q: Test for natural language inference.
Premise: "Two white dogs play on the green grass."
Hypothesis: "Two white dogs are playing with some children outside on the grass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Two dogs playing does not mean they are also playing with children outside.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A heavy man wearing suspenders is sitting on a bench next to a huge balloon arrangement." can we conclude that "A man sits on a bench waiting for his date to arrive."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A heavy man wearing suspenders is sitting on a bench next to a huge balloon arrangement does not indicate that he sits on a bench waiting for his date to arrive.
The answer is it is not possible to tell.

QUESTION: If "Two combatants in a rugby stadium making a move on each other." does that mean that "One wearing green with ball and defended by #5 in the maroon colors."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Two players are making moves on each other in a rugby stadium.
The answer is yes.