GMAT Critical Reasoning (CR) | Studies show that children who listen too much classic music

Studies show that children who listen too much classic music are more likely than others to become silent adults. Shawn, who is a silent adult, must have listened more classic music as a child than I did, since I am notsilent.
This is Cause & Effect. Because A therefore B. So it must be B because it's A

Which of the following most closely parallels the logical structure above?

1) The shoes store in the city must have had a bigger advertisement in the Today paper than the shoes store in