Task: Coherence Classification
Input (English): Sentence1: Hannah was feeling very stiff and inflexible. Sentence2: She decided to enroll in Yoga class to improve her flexibility. Sentence3: She was terrible at Yoga and for months she did not improve. Sentence4: But, she decided to stick with it and keep trying. 
 Sentence5: Hannah became stiffer over time.
Output (English): No