The given pseudocode is executed using the "Shopping Bills" dataset. `frac` stores the ratio of the number of customers who purchased both "Bread" and "Milk" to the number of customers who purchased "Milk". Choose the correct code fragment(s) of procedure `hasItem` to complete the pseudocode. Assume there is at least one customer who has purchased "Milk".
```
mcount = 0, bcount = 0
while(Pile 1 has more cards){
Read the top card X in Pile 1
if(hasItem(X, "Milk")){
mcount = mcount + 1
if(hasItem(X, "Bread")){
bcount = bcount + 1
}
}
Move X to Pile 2.
}
frac = bcount / mcount
Procedure hasItem(Y, A)
****************
* Fill the code *
****************
End hasItem
```
