Task: Coherence Classification
Input (English): Sentence 1: Tina wanted to save one hundred dollars for a vacation. 
 Sentence 3: She decided to open up a savings account 
 Sentence 4:  Every month she took 25 dollars out of her check 
 Sentence 5:  In four months she could pay for her vacation! 
 Option 1: She already had ninety dollars. 
 Option 2: She was really broke.
Output (English): Option 2