Premise: opinion do you have about what was what happened

Hypothesis: Do you have an opinion on what happened.
Answer: yes

Premise: okay well it was good talking to you bye

Hypothesis: Bye, it was nice talking to you
Answer: yes

Premise: They come from a denser planet.

Hypothesis: The come from a planet with more density.
Answer: yes

Premise: They were written by the same author and could have been part of a matched set.

Hypothesis: The books were by the same author.
Answer: yes