Problem: Here is a premise:
Under such arrangements, executives from different companies who know each other will sit on each other's boards.

Here is a hypothesis:
Executives know each other.

Here are the options:

Answer: yes

Problem: Here is a premise:
And I must say, this was something, something...And Wiesio, the vice-premier, what a funny guy that Wiesio, we could invite him here to meet our sweet and intelligent ladies.'

Here is a hypothesis:
Wiesio did not have a sense of humor and would not be a good man to invite over.

Here are the options:

Answer: no

Problem: Here is a premise:
And there are many other graves, their tombstones revealing the hardships of the town's history.

Here is a hypothesis:
The graves aren't marked.

Here are the options:

Answer: no

Problem: Here is a premise:
well i hope so

Here is a hypothesis:
I hope that's the case.

Here are the options:

Answer:
yes