fav_numbers = {
    'ssss': 16,
    'dddd': 12,
    'ffff': 2,
    'jjjj': 7,
    'pppp': 10
}

num = fav_numbers['ssss']
print(f'ssss\'s favourite number is {num}.')
num = fav_numbers['dddd']
print(f'dddd\'s favourite number is {num}.')
