String comparing!

main.py

from re import sub

class Main:
    def __init__(self):
        self.input = ''
        self.expected = []
        self.percentage = 75
        self.points = 0

    def compare(self, context='', expected=[], percentage=75):
        self.input = context
        self.expected = expected
        self.percentage = percentage
        self.points = 0

        if len(self.input) == 0:
            return False

        if len(self.expected) == 0:
            print("Needs to have at least one word in the List")
            return False

        ListInput = list(sub('[^A-Za-z0-9 ]+', '', self.input).split(" "))
        ListExpected = self.expected

        for Word in ListInput:
            if Word.lower() in ListExpected:
                self.points += 1

        print(int(100 * float(self.points) / float(len(ListExpected))))
        if int(100 * float(self.points) / float(len(ListExpected))) >= self.percentage:
            return True
        return False

print(Main().compare(context="I would like to host a minecraft server", expected=["minecraft", "make", "host", "server"], percentage=65))