Problem: Here is a premise:
Implementation of an SO2 control technology at a plant involves several activities contingent upon each other.

Here is a hypothesis:
Several activities are needed to entirely implement SO2 control technology.

Here are the options:

Answer: yes

Problem: Here is a premise:
Third month: Promoted to peeling potatoes.

Here is a hypothesis:
The narrator has worked at least three months.

Here are the options:

Answer: yes

Problem: Here is a premise:
'I'm right here,' Lincoln said, donning the top-hat.

Here is a hypothesis:
Lincoln was wearing a black and gold, leather top-hat.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
right yes that's true well sure have enjoyed our talk

Here is a hypothesis:
I can't wait to talk to you again.

Here are the options:

Answer:
it is not possible to tell