this is very basic latin. does this make sense?

Question

The question: Estne Marcus Servus?

My Answer: Minime! Marcus non est servus quod est puer romanus.

Its supposed to say no! Marcus is not a slave because he is a roman boy.

Answer 1

There are problems with capital and lower-case letters, but the wording is fine.

Answer 2

thank you!

Answer 3

You're welcome!