Task: Coherence Classification
Input (English): Sentence 1: Ana wanted to be more eco-friendly. 
 Sentence 3: She saved up until she could afford the eco-friendly car 
 Sentence 4:  Then she headed right to the dealership to buy it 
 Sentence 5:  Ana felt so good about her eco-friendliness! 
 Given Sentence 2: She decided her new car should be a hybrid Prius.
Output (English): Yes