Task: Sentence Ordering
Input (English): Sentence1: Jeff was up for a promotion in which he would have to interview for. Sentence2: He prepped for many days until he felt prepared for the interview. Sentence3: He was pleased when he was given the promotion. Sentence4: He went in for his interview and passed with flying colors! Sentence5: He went home and studied real hard, memorizing his answers.
Output (English): 13542