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: Billy always wanted to learn how to surf. Sentence 2: The only problem was he didn't know how to swim! Sentence 3: He went to the pool one weekend to learn but couldn't figure it out. Sentence 4: The life guard saw her struggling and gave him a free lesson. Sentence 5: He learned quickly and was soon on a surfboard!

Ex Output:
Surfing USA

Ex Input:
Sentence 1: Betty had a bunch of crystals she thought were magical. Sentence 2: She would rub them when she needed good luck. Sentence 3: One day, her friend Mary came over to visit. Sentence 4: Mary told her they were really just colorful plastic. Sentence 5: Betty felt very silly.

Ex Output:
The Crystals

Ex Input:
Sentence 1: Maya's husband suggested they try different foods. Sentence 2: Maya was hesitant because she was a finicky eater. Sentence 3: But she agreed, and every weekend the couple tried new ethnic foods. Sentence 4: Maya was surprised by how many of the cuisines she enjoyed! Sentence 5: It turned out she was not as picky as she had thought!

Ex Output:
Ethnic Food