Which answer do I choose?

Let X be a discrete random variable for the outcome of a toss of a coin with sides 0 and l, with P(X = 0) = 0.5 and P(X = 1) = 0.5. Moreover let Y be another variable associated with a biased coin with sides 1 and 2, such that P(Y = 1) = 0.4 and P(Y = 2) = 0.6. If Z=X+Y,whatisP(Z