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 Q]: Sentence 1: John was on the couch watching TV. Sentence 2: He tried to change the channel but nothing happened. Sentence 3: He noticed the lights on the remote didn't work. Sentence 4: He got up from the couch to change the battery. Sentence 5: John changed the batteries in the remote control.
[EX A]: Gone Battery

[EX Q]: Sentence 1: John loved surfing. Sentence 2: He was always looking for the next big wave. Sentence 3: One weekend there was a storm. Sentence 4: It created really big waves. Sentence 5: John wound up riding several of them.
[EX A]: Big Wave

[EX Q]: Sentence 1: I wrote a long letter to my friend Ryan. Sentence 2: I put the letter in the mailbox. Sentence 3: I waited several weeks to receive a reply. Sentence 4: The letter I sent was returned to me. Sentence 5: I still don't know what happened to Ryan.
[EX A]:
Letter to Ryan