Task: Coherence Classification
Input (English): Sentence 1: Andy watched Star Trek with his brother Finn. 
 Sentence 3: Finn laughed and said that was never going to happen 
 Sentence 4:  Andy didn't mind 
 Sentence 5:  He knew one day he would prove his brother wrong 
 Option 1: As they watched, Andy said he wanted to be an astronaut. 
 Option 2: He hated the show but it was Finn’s favorite.
Output (English): Option 1