Detailed Instructions: 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.
Problem:Sentence 1: Susan was happy because it was her birthday.
Sentence 3: When she got to her home, all of her friends were waiting
Sentence 4: They planned a big party
Sentence 5: It was the best birthday Susan ever had
Option 1: She was on her way home from work whistling.
Option 2: She was on her way to her friend's house for a big party.
Solution:
Option 1