Next Question: Test for natural language inference.
Premise: "A person is performing a rollerblading trick as other people skate and run nearby."
Hypothesis: "A person is at a skatepark."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. Rollerblading tricks don't have to be performed at a skate park. The answer is it is not possible to tell.

Next Question: Can we conclude from "Small child playing in grass near sprinklers." that "A small child slips and falls near the sprinklers."?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. If the child slips and falls then they are no longer playing. The answer is no.

Next Question: Given the sentence "A man sleeping on a black couch." can we conclude that "The man is sleeping in his bed."?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. The man cannot sleep both in his bed and on a couch. The answer is no.

Next Question: Given the sentence "A fireman climbing on charred ceiling beams of a burned out structure." is it true that "The fire fighter has his visor down."?
My Answer:
Let's think. A fireman climbing on a charred ceiling beam need not necessarily be having his visor down. The answer is it is not possible to tell.