Sentence 1: It had been a busy day at the bakery. 
 Sentence 3: Mark, the baker, was desperate to sell the last three 
 Sentence 4:  A customer came in and he tried to sell them to her 
 Sentence 5:  She was reluctant but eventually gave in to his pitch 
 Given Sentence 2: There was only 3 muffins left in the display case.