Problem: Here is a premise:
His methods also encourage high The 901s cost $1,400 a pair (some companies make $300 speakers that sound better) because nine cones cost more than two or three; the Wave radio costs $350 because that 7 foot tube was a bear to design.

Here is a hypothesis:
The man's methods promoted high 901s cost, which are $1,400 a pair.

Here are the options:

Answer: yes

Problem: Here is a premise:
If you're used to machine-made, mass-produced embroidered items, you may be in for sticker a full set of meticulously detailed table linens can take up to two years to make, so prices aren't cheap (although, measured as a reflection of someone's salary for that length of time, they really are).

Here is a hypothesis:
A full set of hand-embroidered table linens costs $1000.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
that's unreal yeah

Here is a hypothesis:
The war going on is unreal.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
Federal surpluses increase national saving while deficits reduce national saving, and higher saving translates into higher GDP.

Here is a hypothesis:
Federal surpluses increase national saving while deficits reduce saving.

Here are the options:

Answer:
yes