Premise: The sound man turned around and mouthed an apology but did not move.

Hypothesis: The man working sounds turned around and said a soundless apology but did not budge.
Answer: yes

Premise: um you never know kitty cat what do you think about being a star i'll buy you buy you lots of cat food with that

Hypothesis: I'll buy you lots of dog food with that, what do you think?
Answer: no

Premise: Understood what?

Hypothesis: Comprehended what?
Answer: yes

Premise: oh we have had uh as i've said we've had variable weather uh

Hypothesis: We haven't had much variation in weather patterns lately.
Answer: no