Task: Coherence Classification
Input (English): Sentence 1: Katherine planned her outdoor wedding for July. 
 Sentence 3: Katherine decided not to make any changes to the wedding 
 Sentence 4:  During the ceremony it started to rain very hard 
 Sentence 5:  Everybody at the wedding got wet 
 Option 1: On the day of the wedding there were bright clouds in the sky. 
 Option 2: On the day of the wedding there were dark clouds in the sky.
Output (English): Option 2