You will be given a definition of a task first, then some input of the task.
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: Nancy's life began to bring more stress than she was used to.
Sentence 3: She couldn't focus without sleep, so she visited the doctor
Sentence 4: Her doctor prescribed her with insomnia medication
Sentence 5: The medication worked, and Nancy was happy to sleep well again
Option 1: Nancy was so stressed that she began to have trouble sleeping.
Option 2: Nancy become so bothered that she began to sleep more.
Output:
Option 1