F and M are father and mother of S, respectively. S has four uncles and three aunts. F has two siblings. The siblings of F and M are unmarried. How many brothers does M have?

A. F has two brothers.

B. M has five siblings.

A

The questions can be answered by one of the statements, but not by the other

B

The question can be answered using either of the two statements alone.

C

The questions can be answered using both the statements together, but cannot be answered using either statement alone.

D

The question cannot be answered even by using both the statements together.