In this task, you are given a date in a particular format and you need to convert to another format. If given format is "dd/mm/yyyy" then convert to "mm/dd/yyyy". If given format is "mm/dd/yyyy" then convert to "dd/mm/yyyy".

Example Input: 08/08/1625, input_format=dd/mm/yyyy
Example Output: 08/08/1625

Example Input: 11/04/2004, input_format=mm/dd/yyyy
Example Output: 04/11/2004

Example Input: 02/13/1985, input_format=mm/dd/yyyy
Example Output:
13/02/1985

