Definition: You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.
Input: Question: What missing numberin the Sequence 5 15 5 18 5 ? 14 20 5

 Option A: 23

 Option B: 76

 Option C: 12

 Option D: 55

 Option E: 24

Option E