Task: Sentence Ordering
Input (English): Sentence1: Ann and Tim loved astrology. Sentence2: In fact, the met while they were both in astronomy class in college! Sentence3: When they married and became pregnant, they had a dilemma. Sentence4: After a lot of searching, Tim and Anna found the perfect name. Sentence5: They couldn't decide on a meaningful name for their baby daughter.
Output (English): 12354