Premise & hypothesis.
Eight people are on an escalator going up or down.

Group of people are taking an escalator up.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A child slides down a pole on a playground.

The girl likes the playground.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
The baseball player takes a swing.

A player with a bat.
++++++++++
true or not.
yes