Sentence 1: Lynn and her friends had broken curfew. 
 Sentence 3: With a Monopoly game in hand, they climbed the stairs 
 Sentence 4:  When the door opened, her father turned from his sandwich and stared 
 Sentence 5:  The girls pretended they went to get the game, and he believed them 
 Option 1: They were in the basement after coming in a window. 
 Option 2: Lynn friends had broken after coming in a window.