Sentence 1: It was Sophie's job to take the trash to the curb every week. 
 Sentence 3: Her mom forgave her, but made it clear she had to do it next week 
 Sentence 4:  But that day, Sophie's friends called and invited her to a movie 
 Sentence 5:  The trash was forgotten again, and her mom grounded her 
 Option 1: She never missed a week. 
 Option 2: One week she forgot it, and the full trash cans weren't emptied.