Sentence 1: Erica was going to prom with the boy of her dreams. 
 Sentence 3: The day of prom, she decided to do her own hair 
 Sentence 4:  It turned out horribly, and prom was an hour away 
 Sentence 5:  Erica's friend rushed over and fixed her hair, saving the day 
 Given Sentence 2: THey saw a casita online that they wanted to rent.