Question:
Premise: They carefully step from rock to rock just to cross the river.

Hypothesis: They carefully step from rock to rock just to cross the lake.
Is the hypothesis true?

Answer:
no

Question:
Premise: Two out of 6 swimmers are battling for the win.

Hypothesis: Two swimmers are teaching people how to swim.
Is the hypothesis true?

Answer:
no

Question:
Premise: An unhappy looking child lays in the grass at a park.

Hypothesis: A child is sad.
Is the hypothesis true?

Answer:
yes