Next Question: Test for natural language inference.
Premise: "A bike rider flipping over a black ramp."
Hypothesis: "A bike rider doing a bmx trick in a competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. A bike rider can be doing tricks but not be in a competition. The answer is it is not possible to tell.

Next Question: Premise: "A male and female dance to swing music."
Hypothesis: "Dressed in 1950's style clothing."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. In their 50's style clothing a couple dance to swing music. The answer is yes.

Next Question: Given the sentence "A skateboarder jumps another skateboard." is it true that "A dog is rolling in the grass."?
My Answer: Let's think. A skateboarder who jumps another skateboard is not a dog rolling in the grass simultaneously. The answer is no.

Next Question: If "A fabricator welds on a steel girder." does that mean that "A welder is hard at work."?
Options:
- yes
- it is not possible to tell
- no
My Answer:
Let's think. A fabricator is welding on a steel girder therefore they are a welder. The answer is yes.