Task: Coherence Classification
Input (English): Sentence 1: The guys lined up at the starting line. 
 Sentence 3: They took off when they heard the starting pistol 
 Sentence 4:  The ran as hard as they could 
 Sentence 5:  The defending champion won again! 
 Option 1: Suddenly they cancelled the race. 
 Option 2: It was time to race!
Output (English): Option 2