Task: Sentence Ordering
Input (English): Sentence1: He was so happy that he did and loved the park even more. Sentence2: Fred rode the fastest and scariest roller coaster at the park! Sentence3: One day at the amusement park he decided to face his fears. Sentence4: Fred loved the amusement park but he never rode a roller coaster. Sentence5: His friends teased him that he was afraid of heights.
Output (English): 54312