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'.

Input: Consider Input: Title: Heart Rock. Sentence 1: I found one in the shape of a heart. Sentence 2: On one of our visits to the building, I started looking at the rocks. Sentence 3: My parents said it was created by man, but somehow ended up there. Sentence 4: I kept it on my dresser until I was grown. Sentence 5: It even sparkled, which was fascinating.

Output: 21534

Input: Consider Input: Title: Microwave Background. Sentence 1: Two Bell Lab scientists detected such a signal in 1964. Sentence 2: The radiation should be strongest at microwave wavelengths. Sentence 3: The Bell Lab scientists shared a Nobel Prize for their discovery. Sentence 4: The Big Bang Theory predicted background radiation in the sky. Sentence 5: They cleaned the antenna of pigeon droppings to be sure it was real.

Output: 42153

Input: Consider Input: Title: Hot Handed. Sentence 1: We stopped at a mall food court on the way. Sentence 2: We ran through the mall screaming loudly. Sentence 3: While the band teachers weren't paying attention, we ran. Sentence 4: All of us ended up getting detention. Sentence 5: At a football game, we had to drive 4 hours to reach the destination.
Output: 51324