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: Cliff's new dog Sam had not been behaving very well. Sentence 2: He had tried everything to get him to act okay. Sentence 3: But nothing would work, so he signed him up for puppy school. Sentence 4: Arriving at the school, he saw other dogs running around barking. Sentence 5: Sam got excited and ran into the pen with the other dogs immediately.

Dog School