Thirty-five points on the line!!!

A bag contains five plain muffins and six blueberry muffins. Without looking, Sherman selects a muffin, hands it to his sister and then selects a second muffin for himself. What is the probability that Sherman gets a plain muffin, and his sister gets a blueberry muffin?

A. 30/121

B. 3/11

C. 5/11

D. 5/6