#include <stdio.h>
int main(void) {
int Card[2][10] = {0};
int Score[2][11] = {0};
int winFlag = 0;
for (int i = 0; i < 10; i++) {
scanf("%d", &Card[0][i]);
}
for (int i = 0; i < 10; i++) {
scanf("%d", &Card[1][i]);
}
for (int i = 0; i < 10; i++) {
if (Card[0][i] > Card[1][i]) {
Score[0][i] = 3;
Score[0][10] += 3;
winFlag = 1;
} else if (Card[0][i] < Card[1][i]) {
Score[1][i] = 3;
Score[1][10] += 3;
winFlag = 2;
} else {
Score[0][i] = 1;
Score[1][i] = 1;
Score[0][10] += 1;
Score[1][10] += 1;
}
}
printf("%d %d\n", Score[0][10], Score[1][10]);
if (Score[0][10] > Score[1][10]) {
printf("A\n");
} else if (Score[0][10] < Score[1][10]) {
printf("B\n");
} else {
if (winFlag == 0) {
printf("D\n");
} else if (winFlag == 1) {
printf("A\n");
} else {
printf("B\n");
}
}
return 0;
}
