Implement the unique_names method. When passed two lists of names, it will return a list containing the names that appear in either or both lists. The returned list should have no duplicates.
For example, calling unique_names(['Ava', 'Emma', 'Olivia'], ['Olivia', 'Sophia', 'Emma']) should return a list containing Ava, Emma, Olivia, and Sophia in any order.
- Example case: Wrong answer
- Each array has distinct names: Wrong answer
- Each array has duplicate names: Wrong answer
- Arrays have some names in common: Wrong answer