Task: Coherence Classification
Input (English): Sentence 1: James worked in a large office building. 
 Sentence 3: He began to ask his co-workers questions 
 Sentence 4:  One of them was where the headquarters of the company was located 
 Sentence 5:  Surprised, the co-workers told him that this was the headquarters! 
 Option 1: One day, while answering emails, he noticed he was nauseous so he took a half day and went home. 
 Option 2: One day, while answers emails, he became curious about the company.
Output (English): Option 2