This experiment combines the power of a Genetic Algorithm and the Levenshtein Distance calculation to 'find' a target phrase
entered by the user.
The input parameters are:
* Input Phrase: the target phrase for the GA to find. The default is the first clause from _Gone With the Wind_.
* Max Generations: the maximum number of generations the GA will use to find the target phrase. A generation includes creating
offspring by crossing the genes of the 'best' parents from the previous generation and some random mutations.
* Population Size: the number of idividuals in a generation. This number does not change from generation to generation.
* Number of Parents: the number of \'best\' individuals from the previous generation to sire all of the offspring in the next
generation.