Sentence 1: Amy went to the Mall of America. 
 Sentence 3: When it was time to go home she went to the parking garage 
 Sentence 4:  Amy couldn't find  her car 
 Sentence 5:  She walked around for an hour before she found her car 
 Option 1: She called Uber because the parking there was horrific. 
 Option 2: She parked her car and went shopping.