I needed to calculate the factorial of 5 for a math problem.

What floor is the library on?

My room is upstairs.

It takes twenty minutes to get to my house.

There is a test in two days.

My personal thought is that everyone should be treated equally.

When I first met her, I introduced myself saying, 'I am Japanese.'

We prioritize customer satisfaction above all else.

We will do our best to solve this problem.

He values his private life.