Task: Coherence Classification
Input (English): Sentence1: Hector has always bought coffee at a local shop before work. Sentence2: He realizes that his coffee buying habit is very expensive. Sentence3: One day Hector decides to brew coffee at home. Sentence4: He is proud that the coffee he made at home is so good. 
 Sentence5: Hector kept brewing his own coffee and saved money.
Output (English): Yes