Task: Coherence Classification
Input (English): Sentence 1: Rob wanted to take a vacation to Canada. 
 Sentence 3: Rob paid the passport agency a lot of money to have it delivered fast 
 Sentence 4:  However, the passport agency shipped Rob's passport way too late 
 Sentence 5:  Rob had to book another flight, which cost him an arm and a leg 
 Option 1: To travel to Canada, Rob needed a passport. 
 Option 2: To travel to Canada, Rob just received his passport.
Output (English): Option 1