Definition: 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.
Input: Sentence 1: Patsy was 14, and had always been an only child. Sentence 2: Her parents wanted a bigger family, and adopted 13 year old Jill. Sentence 3: Patsy was wary of the new child - what if they didn't get along? Sentence 4: Things were tense until Patsy turned on music, and Jill lit up. Sentence 5: They both loved the same band, and the bonding between sisters began.

New Sister