"""
Properties of Dictionary:
The dictionary is indicated by using the curly brackets {}
The dictionary is a group/ key of values
There are 2 parts to the dictionary, a Key and a Value
The Key is indicated first and the Value afterwards
The elements in a dictionary are mutable
Every key must be unique, otherwise, the previous key will be replaced by the recently one
If there are empty curly brackets by themselves, this is considered a dictionary {}
The values in dictionary are not ordered
"""