[QUESTION] Can we conclude from "A boy is driving a toy tractor while another boy attempts to jump into the trailer." that "There were children playing with their toys outside."?
Options:
- yes
- no
- it is not possible to tell
A boy driving a toy tractor while another boy jumps into the trailer are not necessarily playing outside.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two teams are standing facing each other in groups."
Hypothesis: "The teams are competing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because teams are facing each other it does not mean they are competing.
The answer is it is not possible to tell.

QUESTION: If "One redheaded lady and a brunette hair colored lady are standing close to a water fountain." does that mean that "Two women are standing next to a water fountain."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One redheaded lady and a brunette hair colored lady are two women.
The answer is yes.

[QUESTION] Given the sentence "A girl and guy holding signs and hugging." is it true that "The girl has something in her hands."?
If two people hug while holding signs you can assume that the girl has something in her hands.
The answer is yes.

Q: Can we conclude from "A man waiting in the subway area next to the bus." that "Reading the paper."?
Options:
- yes
- no
- it is not possible to tell
A: A man is waiting in the subway area getting ready to go to work.
The answer is it is not possible to tell.

[QUESTION] Premise: "An elderly man wearing a hat is reading a newspaper on a street in a city."
Hypothesis: "An old man reads a newspaper outside a diner on a city street."
Do we know that the hypothesis entailed by the premise?
The fact that the elderly man is on a street in a city doesn't imply he is outside a diner.
The answer is it is not possible to tell.