# Instructions append

In this exercise, you're going to use and manipulate lists. Python lists are very versatile, and you'll find yourself using them again and again in problems both simple and complex.

- [**Data Structures (Python 3 Documentation Tutorial)**](https://docs.python.org/3/tutorial/datastructures.html)
- [**Lists and Tuples in Python (Real Python)**](https://realpython.com/python-lists-tuples/)
- [**Python Lists (Google for Education)**](https://developers.google.com/edu/python/lists)
