Problem: Here is a premise:
Funny that those noises which they had heard before had not had significance earlier.

Here is a hypothesis:
Now the noises have become significant over time.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
, have lost.

Here is a hypothesis:
It was in front of their faces the whole time.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
They therefore knew exactly when the troubling words were uttered and when the door was opened, in relation to the plane's dive.

Here is a hypothesis:
The plane exploded in mid air and no recordings were recovered.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
Give us some content-rich brainfood stereophonically fed through the audio ports while our lower cortex is busy arranging electrons on the screen.

Here is a hypothesis:
Our lower cortex is used for doing math.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no