One possible new usage of a calendar creation program might be for a personal trainer or fitness coach to create personalized workout schedules for their clients. The calendar could include daily exercises, meal plans, and goals for the client to reach. The program could also allow the trainer to easily edit and update the calendar as the client progresses, making it a useful tool for tracking fitness and maintaining motivation.
A program that creates a calendar
### Instruction:
Given a programming example, create a new usage of the example program.

### Input:
A program that creates a calendar

### Response:
