Problem: Here is a premise:
Here, the felucca (Nile sailboat) pilots gather, trying to sell an afternoon or sunset trip on their graceful craft, and Nile Cruisers lie several abreast, disgorging their passengers for tours or shopping trips.

Here is a hypothesis:
There were no boats allowed on the Nile.

Here are the options:

Answer: no

Problem: Here is a premise:
Victor Schoelcher, the philanthropist who donated most of the library's books, is credited with abolishing slavery here.

Here is a hypothesis:
The philanthropists who donated most of the libraries books was Victor Schoelcher.

Here are the options:

Answer: yes

Problem: Here is a premise:
Planning an Italian vacation entails a series of difficult decisions.

Here is a hypothesis:
Planning a vacation to Italy is very easy and entails many simple decisions.

Here are the options:

Answer: no

Problem: Here is a premise:
The Beaches and the Sea

Here is a hypothesis:
The mountains and rivers.

Here are the options:

Answer:
no