Premise & hypothesis.
Olympic swimmers leaving the starting block at the 2012 London Olympics.

The swimmers dive in the water.
++++++++++
true or not.
yes

Premise & hypothesis.
a dark-skinned male working with a metal disc on top of concrete.

The tanned worker is repairing the concrete.
++++++++++
true or not.
yes

Premise & hypothesis.
Woman in fur coat, hat, buying flowers.

A woman in a bikini buying ice cream.
++++++++++
true or not.
no