Given the task definition and input, reply with output. In this task, you are given a short story consisting of exactly 5 sentences where the second sentence is missing. You are given two options and you need to select the one that best connects the first sentence with the rest of the story. Indicate your answer by 'Option 1' if the first option is correct, otherwise 'Option 2'. The incorrect option will change the subsequent storyline, so that at least one of the three subsequent sentences is no longer consistent with the story.

Sentence 1: Chad's dog would always jump on people.
Sentence 3: Chad decided to hire a dog trainer
Sentence 4: The trainer taught the dog how to behave
Sentence 5: Chad was proud to finally show off his dog to others
Option 1: Chad didn't care about his dog's behavior.
Option 2: Chad couldn't bring his dog anywhere.
Option 2