Task: Sentence Ordering
Input (English): Sentence1: She began brainstorming a new ice cream recipe. Sentence2: Aurelia was amazed with how delicious her homemade ice cream was. Sentence3: Aurelia was given an ice cream maker for her birthday. Sentence4: She had never thought of making nice cream before. Sentence5: She gathered the ingredients for her first vanilla ice cream.
Output (English): 54123