#gathering input from user
superhero = input('Who is your favourite superhero? ')
if superhero == 'superman':
    print("He's cool but kryptonite makes him not very super")
elif superhero == 'spiderman' or superhero == 'Spiderman' or superhero == 'spider-man' or superhero == 'Spider-man':
    print('I think Andrew Garfield is the best spiderman')
else:
    print("That's not the best superhero")
#show user program has properly ended
print('Program has ended')