Problem: Here is a premise:
From Asan Tole make a sharp left into the back-street, past tea shops, and continue until the next main intersection.

Here is a hypothesis:
Leaving Asan Tole, take a right onto the motorway and drive until you run out of road.

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

Answer: no

Problem: Here is a premise:
We started walking on two legs between 6 million and 4 million years ago, tool-making began 2.5 million years ago, and our brains grew dramatically between 2 million and 1 million years ago.

Here is a hypothesis:
We became bipedal walkers over 4 to 6 million years ago.

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

Answer: yes

Problem: Here is a premise:
Mr. Hastings, you do not think "surely it could not have been Lawrence "Oh, no, that could not be! But I myself was puzzled, and as soon as I was alone with Poirot I asked him what he thought Sir Ernest was driving at.

Here is a hypothesis:
I was convinced that Poirot knew exactly what Sir Ernest had been implying.

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:
Once Congress took up Starr's report, the electorate's hostility to the investigation shifted to the GOP.

Here is a hypothesis:
Starr's report went to Congress and they started impeachment proceedings.

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

Answer:
it is not possible to tell