Vowels and Consonants detector

[OmarSinno]

Objective is: to print True when it's a vowel, and False when it's a consonant, WITHOUT using if conditions.

vowels = ['o', 'i', 'y', 'e', 'a','u']
consonants =['b, c, d, f, g, h, j, k, l, m ,n ,p, q, r, s, t, v, w, x, z']

def is_vowel(c):
    for character in vowels:
        print(True)
    for character in consonants:
        print(False)

is_vowel('banana')

Here's what I got when I executed the program:

True
True
True
True
True
True
False

This is obviously false because I should get False True False True False True.
Any help?