Here is a premise:
When you find something you want to buy, ask the shopkeeper how much it costs, and then offer around half of what you're prepared to pay.

Here is a hypothesis:
You should only offer exactly the amount you wish to pay for an item.

Here are the options: Available choices: (I) yes. (II) it is not possible to tell. (III) no.
Is it possible to conclude that if the premise is true, then so is the hypothesis?
(III)