There are 4 die, one with numbers 4-4-4-4-0-0, one with 3-3-3-3-3-3, another with 2-2-2-2-6-6 and the last with 1-1-1-5-5-5.

Person A selects a die, then person B selects one from the remaining 3. Then they roll the die and the person with the higher number wins.

Which person A or B has a better chance of winning? Can you calculate these chances?