Task: Coherence Classification
Input (English): Sentence 1: I like to repair old computers. 
 Sentence 3: I use it for playing old CD-ROM games 
 Sentence 4:  I will need to upgrade its memory next 
 Sentence 5:  It can only hold two games at a time right now 
 Option 1: I sell all of them. 
 Option 2: I have a tower from the 1990's.
Output (English): Option 2