Task: Coherence Classification
Input (English): Sentence 1: Jason wants to learn kung fu. 
 Sentence 3: When the book is delivered he reads the whole thing in one sitting 
 Sentence 4:  Jason practices kicks and punches in his room 
 Sentence 5:  Jason realizes that reading a book is not a good way to learn kung-fu 
 Given Sentence 2: He buys a book about it online.
Output (English): Yes