Premise: A skateboarder is riding on a red ramp by the ocean.

Hypothesis: The skateboarder is practicing for a competititon.
it is not possible to tell

Premise: Racedog has the number 8.

Hypothesis: A racing dog has a number 8.
yes

Premise: A man in a yellow shirt and striped pants is sitting at a small table outside.

Hypothesis: The man is wearing non-typical pants.
yes

Premise: A street musician in blue, with a cigarette in his mouth and a huge guitar in his hands.

Hypothesis: The musician is performing for a large crowd.
it is not possible to tell