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: Tony had a new girlfriend. 
 Sentence 3: Tony knew his house was a mess 
 Sentence 4:  Tony called his sister over to his house 
 Sentence 5:  His sister helped him get his house in order 
 Option 1: She was visiting his house for the first time. 
 Option 2: He was visiting her house for the first time.
Solution:
Option 1