Problem: Here is a premise:
It was built at the command of Mehmet II in 1452 in preparation for his last assault on Constantinople, and was completed in only four months.

Here is a hypothesis:
It was commissioned by Mehmet to assert his dominance in the region.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
David Bye, Rivera's counterpart in Larimer County, works with a staff of seven.

Here is a hypothesis:
David Bye has a staff of seven attorneys who have worked for him for years.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
GAO has expanded its electronic link to Congress, and we are now providing a list of active assignments.

Here is a hypothesis:
GAO is electronically linked to Congress.

Here are the options:

Answer: yes

Problem: Here is a premise:
Him? asked Ca'daan.

Here is a hypothesis:
Ca'daan asked who he was supposed to attack.

Here are the options:

Answer:
it is not possible to tell