greeting = input('Say hi in English or Spanish! ')
greet_en = ('hi', 'Hi', 'hello', 'Hello')
greet_sp = ('hola', 'Hola')

if greeting not in greet_en and greeting not in greet_sp:
    print("I don't understand your greeting.")
elif greeting in greet_en:
    num = int(input('Enter 1 or 2: '))
    print('You speak English!')

    if num == 1:
        print('one')
    elif num == 2:
        print('two')

elif greeting in greet_sp:
    num = int(input('Enter 1 or 2: '))
    print('You speak Spanish!')

    if num == 1:
        print('uno')
    elif num == 2:
        print('dos')