Task: Coherence Classification
Input (English): Sentence 1: The forecast looked gloomy. 
 Sentence 3: It started raining early in the afternoon 
 Sentence 4:  John used his umbrella to walk his co workers to their car 
 Sentence 5:  John was always thinking of others 
 Option 1: John packed an umbrella. 
 Option 2: John packed a raincoat.
Output (English): Option 1