Task: Coherence Classification
Input (English): Sentence 1: I dropped my iPad yesterday. 
 Sentence 3: My current one was broken 
 Sentence 4:  When I got another one it took forever to ship 
 Sentence 5:  I got my money back because I waited so long 
 Option 1: So I had to buy a replacement iPad. 
 Option 2: So I had to buy another screen protector.
Output (English): Option 2