Premise: i think we're going to end up back there in a few years or if if not sooner

Hypothesis: I'm sure we'll never go back there.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: no

Premise: In key recovery, a key is broken into several separate pieces of information and the pieces are stored separately, perhaps by the users themselves, perhaps by outside agents.

Hypothesis: Key recovery is not always possible, even when all the information is available.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: it is not possible to tell

Premise: The victory secured independence from Spain.

Hypothesis: The war was fierce but worth it to the surviving country.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: it is not possible to tell

Premise: First, there's the episode where Tipper dies heroically.

Hypothesis: Tipper was in every episode that aired from that show.
OPTIONS:
- yes
- it is not possible to tell
- no
Answer: no