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: Class Ring. Sentence 1: Don and Andrea dated for a long time in high school. Sentence 2: They broke up a few weeks after that. Sentence 3: Don finally gave Andrea his class ring. Sentence 4: She did not want to see Don, so she put the ring in his mailbox. Sentence 5: Don asked Andrea to return his ring.

Output: 13254

Input: Consider Input: Title: The Hunt For Grey Electrodes. Sentence 1: The seller finally returned Gordon's call and told him where it was. Sentence 2: Gordon beckoned for Pam to follow him into the bathroom. Sentence 3: Gordon had to call the seller because he didn't know the answer. Sentence 4: Pam asked Gordon where the electric box for the house was. Sentence 5: They both were surprised to find it under the sink, in the cabinet.

Output: 43125

Input: Consider Input: Title: Sibling Rivalry. Sentence 1: Caleb was always mean to his sister. Sentence 2: One day, he pulled her hair and pushed her over. Sentence 3: Caleb's mother told him that that is why we should not be mean. Sentence 4: Caleb was so shocked, he started to cry. Sentence 5: Instead of crying, she took one of his action figures and broke it.
Output: 12543