Task: Coherence Classification
Input (English): Sentence 1: Dan really needed a hundred dollars. 
 Sentence 3: Dan signed up for the service and began working 
 Sentence 4:  Dan worked on micro tasks all night 
 Sentence 5:  By morning Dan had made a hundred dollars! 
 Option 1: Dan learned about an online platform involving crowd tasking. 
 Option 2: Dan learned about a paper delivery job posted online.
Output (English): Option 1