Task: Coherence Classification
Input (English): Sentence 1: Lyra was addicted to drugs. 
 Sentence 3: Finally she decided to check into an intense rehab 
 Sentence 4:  There, she learned tips and tricks for staying sober 
 Sentence 5:  After leaving rehab, Lyra finally got clean for good! 
 Option 1: She tried to quit today and succeeded. 
 Option 2: She tried to quit frequently, but she always failed.
Output (English): Option 2