What is the output resulting from the complete execution of the following program? \# tq_53 H Author: Youcef Derbal s = "Twinkle, twinkle, little star" n=len(s) c=( s. lower())[1] m=0 while n>0 : if s[n1]==c : m=m+1 n=n1 print(m) A) 29 B) 4 C) 1 D) 2 E) None of the above