In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.

Ex Input:
Sentence 1: A group of friends camped out in a disused house in the neighborhood. Sentence 2: They swapped ghost stories and ate snacks. Sentence 3: At one point the old house creaked due to wind moving some shutters. Sentence 4: The boys were thoroughly scared and fled the house. Sentence 5: They mutually agreed not to tell anyone about their experience.

Ex Output:
Ghost Stories

Ex Input:
Sentence 1: Last Christmas was amazing. Sentence 2: I visited my family in Philadelphia. Sentence 3: While I was there we sang a lot of carols and ate a lot of chocolate. Sentence 4: On Christmas day we opened all our presents. Sentence 5: I got so many Christmas gifts!

Ex Output:
Christmas time

Ex Input:
Sentence 1: Greg cracked his knuckles. Sentence 2: That sound gave his wife the creeps. Sentence 3: The wife asked him to stop. Sentence 4: The man cracked his knuckles more. Sentence 5: The wife felt physically ill.

Ex Output:
knuckles