Premise & hypothesis.
A man and a little girl in a grassy area are planting a tree while a little boy off to the side is holding a hoe.

The little boy and little girl are siblings.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A variety of adults and children are sitting around a table with many Nintendo DSes attached to the table and also playing them.

There are only children around the table.
++++++++++
true or not.
no

Premise & hypothesis.
A little girl is playing dress up.

little girl is trying on clothes
++++++++++
true or not.
yes