Sentence 1: Jeff's car had a very important suitcase inside it. 
 Sentence 3: His car, and the suitcase, got stolen 
 Sentence 4:  Jeff was sad because of how much money was in the suitcase 
 Sentence 5:  Jeff went to the police, but they couldn't help him 
 Given Sentence 2: And she had overstuffed her luggage.