* There is a four-story house on Dongdo.

Question

1. Which story house is this?
- It is a four-story house.

2. How many stories does this house have?
- It has four stories.
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Are the questions and answers correct? Would you correct errors to make natural questions and answers?

Answer 1

1 is incorrect. It should read like this:

How many stories does this house have?
There are four stories in this house.
or
It has four stories.
or
It is a four-story house.

2 is correct.

Answer 2

1 is not correct. 2 is the best way of asking this question.