Task: Coherence Classification
Input (English): Sentence 1: My friends invited me to karaoke. 
 Sentence 3: However, they insisted 
 Sentence 4:  I decided to go with them 
 Sentence 5:  I enjoyed the karaoke! 
 Option 1: I loved to sing and couldn't wait. 
 Option 2: I couldn't sing so I declined.
Output (English): Option 2