Task: Sentence Ordering
Input (English): Sentence1: It was the beginning of a fruitful relationship for Charles. Sentence2: Charles asked to write about the executive's artist. Sentence3: Charles was happy to meet a record company executive on Facebook. Sentence4: The executive said yes, as long as the story was published. Sentence5: Vibe Magazine offered to publish the story on speculation.
Output (English): 52134