What number should replace the question mark?
105, 87, ?, 52, 35	Choose the correct choice from the following:
A) 49
B) 37
C) 70
D) 55
E) 83
70   70   The sequence progresses -18, -17, -18, -17.
<result>C</result>
What number should replace the question mark?
105, 87, ?, 52, 35