Premise & hypothesis.
A rollerblader is performing a trick on a ramp.

The rollerblader is on the ground bleeding.
++++++++++
true or not.
no

Premise & hypothesis.
In the beach a woman is balancing a basket of shells on her head.

A woman is balancing a basket of shells on her head to bring back to the village.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two men in baseball uniforms are playing baseball, one is on the ground with a helmet, and the other is crouching.

Baseball is being played.
++++++++++
true or not.
yes