Problem: Here is a premise:
But other rival peoples coveted the riches of Egypt and near 1600 b.c. , a people called the Hyskos invaded Lower Egypt from Libya, splitting the Kingdom in two and starting the second intermediate period.

Here is a hypothesis:
Hyskos invaded Lower Egypt.

Here are the options:

Answer: yes

Problem: Here is a premise:
On the lake's west shore, the people of Sal?? (where Gaspare Bertolotti is regarded as the originator of the violin) suggest that his design was inspired by the contours of the lake.

Here is a hypothesis:
Gaspare Bertolotti was inspired to design the violin, after the shape of a tree.

Here are the options:

Answer: no

Problem: Here is a premise:
Organized crime was soon to have a formidable adversary in its bid to control Las Vegas corporate cash.

Here is a hypothesis:
Organized crime Had interest in las vegas.

Here are the options:

Answer: yes

Problem: Here is a premise:
Try to get there early, as tours sell out quickly on busy days.

Here is a hypothesis:
You should get there early in the morning as tours sell out quickly.

Here are the options:

Answer:
yes