Task: Coherence Classification
Input (English): Sentence 1: Ricard loves Amy. 
 Sentence 3: Ricard keep sending flower and chocolate every valentine 
 Sentence 4:  Five years straight, he keep doing it 
 Sentence 5:  Ricard successfully married Amy last year 
 Option 1: Sadly, Amy never pays attention to him. 
 Option 2: Amy loves him too.
Output (English): Option 1