Task: Coherence Classification
Input (English): Sentence 1: Tina, a teenager, is amused with how popular her mother is. 
 Sentence 3: The first day of ninth grade Tina had to introduce herself in class 
 Sentence 4:  Tina introduced herself and said the teacher already knew her 
 Sentence 5:  Her teacher asked how, and Tina told him who was her mother 
 Option 1: Despite her mother's popularity, Tina's ninth grade teacher had no idea who she was. 
 Option 2: Her mother released a Rap album in the early nineties.
Output (English): Option 2