Next Question: Test for natural language inference.
Premise: "A man skiing down a hill."
Hypothesis: "A guy is going down a hill on skis."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. Going down a hill on skis reiterates him skiing down a hill. The answer is yes.

Next Question: Given the sentence "Two young men running along a track." is it true that "The men know each other."?
My Answer: Let's think. Two young men running along a track does not necessarily know each other. The answer is it is not possible to tell.

Next Question: If "A man grasping a white sheet of paper sits next to the harbor." does that mean that "A man is riding a boat in the harbor."?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. If a man sits next to the harbor he cannot also be riding a boat in the harbor. The answer is no.

Next Question: Given the sentence "A boy in a red shirt sledding down a sand dune." can we conclude that "A child playing outside."?
Options:
- yes
- it is not possible to tell
- no
My Answer:
Let's think. A child can be a boy or a girl. They would need to be outside to be sledding down a sand dune. The answer is yes.