In this task, you're given the title of a story consisting of five sentences, numbered 1 through 5. Your job is to arrange the sentences in order to make a story that makes complete sense and is apt for the title. Indicate your answer using the number of the sentences in order, such as '34152'.

Ex Input:
Title: Evacuate the Floor. Sentence 1: I partnered up with Nancy. Sentence 2: The students were working on a lab assignment. Sentence 3: While she was preparing chemicals, she mixed a few. Sentence 4: Everyone had to evacuate the building since the fire expanded. Sentence 5: Since it was the wrong mixture, a fire occurred.

Ex Output:
21354

Ex Input:
Title: loud noises. Sentence 1: Outside construction workers are working on a house. Sentence 2: She tried to close her window but that didn't work. Sentence 3: So she went down to her basement to sleep on a couch, that did work. Sentence 4: Mary worked the night shift and slept in the morning. Sentence 5: But Mary could not sleep.

Ex Output:
45123

Ex Input:
Title: Bonding. Sentence 1: Once they were rested, they went to Disneyland. Sentence 2: Her daughter always wanted to go to Disneyland so that's what they did. Sentence 3: They had an awesome time and now do it every year. Sentence 4: Wanting to spend more time with her daughter, Holly planned a trip. Sentence 5: After a long flight, they got settled in their hotel to sleep first.

Ex Output:
42513