Sentence 1: Amy has won a trip on a cruise ship. 
 Sentence 3: When Amy packs her bags, her cat hides in one of her suitcases 
 Sentence 4:  Amy opens her bag on the ship to find her cat laying in her clothes 
 Sentence 5:  Reluctantly, Amy allows her cat to stay with her on her trip 
 Given Sentence 2: She is very excited to go on this vacation.