text: class User:
      '''
      class that generates instance of users
      '''
      persons_list = [] #empty persons list
      user_list = []
      def __init__(self, nameone,nametwo,password):
          
          self.nameone = nameone
          self.nametwo = nametwo
          self.password = password 
  
      def save_person(self):
          User.persons_list.append(self)
  
      @classmethod
      def find_person(cls,nameone,password):
          for person in cls.persons_list:
              if person.password == password:
                  return person