cor: amarela, azul, branca, verde, vermelha
nome: gabriel, leandro, mauricio, renato, vinicius
idade: '19a', '22a', '27a', '29a', '34a'
pizza: brigadeiro, calabresa, frango, portuguesa, '4queijos'
pedacos: '5p', '6p', '7p', '8p', '9p'
carro: crossover, hatch, pickup, sedan, suv

sedan = 1 or sedan = 5
'19a' - 1 = '9p'
suv + 1 = sedan
pickup = 2
crossover = 3
azul - 1 = hatch
'6p' = 5
'9p' > verde
calabresa + 1 = '5p'
'7p' < '5p'
'27a' - 1 = '4queijos'
portuguesa = 5
frango + 1 = leandro
brigadeiro > frango
brigadeiro < '4queijos'
'22a' > gabriel
'22a' < '19a'
'29a' = 2
vinicius = 4
|pickup - '22a'| = 1
azul > '34a'
azul < '9p'
mauricio > azul
renato + 1 = leandro
branca - 1 = '9p'
vermelha < amarela