Premise & hypothesis.
Migrant workers working for the government on its big plantation.

Some people are picking vegetables.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A child is running in the spray of water in a park.

The child is sitting under a tree.
++++++++++
true or not.
no

Premise & hypothesis.
Two children playing with leaves on playground equipment.

A man sweeps up leaves on the playground
++++++++++
true or not.
no