Task: Coherence Classification
Input (English): Sentence 1: Dan decided he wanted to lose 40 pounds over the Summer. 
 Sentence 3: Dan jogged every evening 
 Sentence 4:  Dan felt himself getting more lean with each passing week 
 Sentence 5:  Dan lost 43 pounds that Summer! 
 Option 1: He worked out more. 
 Option 2: Dan watched his diet very carefully.
Output (English): Option 2