[QUESTION] Can we conclude from "Three children are practicing a karate maneuver." that "Three children are trying out for their black belt in karate."?
Options:
- yes
- no
- it is not possible to tell
Practicing a karate maneuver is not necessarily trying out for their black belt.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two dogs meet and check out a third dog at the beach."
Hypothesis: "They are at the dog park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because three dogs meet does not mean that they are at a dog park.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Woman pole dancing with a bikini on." is it true that "A woman entered a pole dancing competition at the beach."?

Let's solve it slowly: A woman can pole dance in a bikini without being in a pole dancing competition. A woman can pole dance in a bikini without being at the beach.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A surfer is doing a turn on his board." can we conclude that "The surfer is trying a new trick."?
Options:
- yes
- it is not possible to tell
- no
A surfer turning on his board does not imply that he is trying a new trick.
The answer is it is not possible to tell.

Q: Given the sentence "A man sitting at a desk writing in a book." is it true that "A man is writing on paper."?
A: If a man is writing in a book then he is writing on paper.
The answer is yes.

[QUESTION] Given the sentence "An older child is pulling a younger one in a sled." is it true that "Two kids are playing during winter."?
Pulling a child on a sled does not imply it is winter necessarily.
The answer is it is not possible to tell.