Define the Artist class with a constructor to initialize an artist's information and a print_info() method. The constructor should by default initialize the artist's name to "None" and the years of birth and death to 0. print_info() should display Artist Name, born if the year of death is -1 or Artist Name (-) otherwise.

Define the Artwork class with a constructor to initialize an artwork's information and a print_info() method. The constructor should by default initialize the title to "None", the year created to 0, and the artist to use the Artist default constructor parameter values.

Ex: If the input is:

Pablo Picasso
1881
1973
Three Musicians
1921
the output is:

Artist: Pablo Picasso (1881-1973)
Title: Three Musicians, 1921
If the input is:

Brice Marden
1938
-1
Distant Muses
2000
the output is:

Artist: Brice Marden, born 1938
Title: Distant Muses, 2000
class Artist:
# TODO: Define constructor with parameters to initialize instance attributes
# (name, birth_year, death_year)

# TODO: Define print_info() method. If death_year is -1, only print birth_year

class Artwork:
# TODO: Define constructor with parameters to initialize instance attributes
# (title, year_created, artist)

# TODO: Define print_info() method

if __name__ == "__main__":
user_artist_name = input()
user_birth_year = int(input())
user_death_year = int(input())
user_title = input()
user_year_created = int(input())

user_artist = Artist(user_artist_name, user_birth_year, user_death_year)

new_artwork = Artwork(user_title, user_year_created, user_artist)

new_artwork. print_info()

class Artist():

   def __init__(self, artist_name=None, artist_birth_year=0, artist_death_year=0):

       self.artist_name = artist_name

       self.artist_birth_year = artist_birth_year

       self.artist_death_year = artist_death_year

   def display_artist(self):

       if self.artist_death_year == -1:

           print('{}, born {}'.format(self.artist_name, self.artist_birth_year))

       else:

           print('{} ({}-{})'.format(self.artist_name, self.artist_birth_year, self.artist_death_year))

class Artwork():

   def __init__(self, artwork_title=None, artwork_year_created=0, artist=Artist()):

       self.artwork_title = artwork_title

       self.artwork_year_created = artwork_year_created

       self.artist = artist

   def display_artist(self):

       print('artwork_title: {}'.format(self.artwork_title))

       print('Artist: ', end='')

       self.artist.display_artist()

def main():

   user_artist_name = input('Enter the name of artist: ')

   user_birth_year = int(input('Enter birth year: '))

   user_death_year = int(input('Enter death year: '))

   user_title = input('Enter master piece title: ')

   user_year_created = int(input('Enter year created: '))

   user_artist = Artist(user_artist_name, user_birth_year, user_death_year)

   new_artwork = Artwork(user_title, user_year_created, user_artist)

   new_artwork.display_artist()

if __name__ == "__main__":

   main()

Explanation:  

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3

answer; (& & );