instruction:
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".
question:
09/16/1877, input_format=mm/dd/yyyy
answer:
16/09/1877


question:
02/18/1935, input_format=mm/dd/yyyy
answer:
18/02/1935


question:
25/07/1707, input_format=dd/mm/yyyy
answer:

07/25/1707