Task: Coherence Classification
Input (English): Sentence 1: It was a dark night. 
 Sentence 3: Suddenly a rainstorm began obscuring his vision 
 Sentence 4:  Ed decided to pull over 
 Sentence 5:  He waited until it was safe before he drove again 
 Option 1: Ed was driving home from work. 
 Option 2: Ed was fast asleep in his van.
Output (English): Option 1