package chelper;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import io.InputReader;
import io.OutputWriter;
import misc.SimpleSavingChelperSolution;


public class BUDDYNIM extends SimpleSavingChelperSolution {

  public void solve(int testNumber, InputReader in, OutputWriter out) {
    wrapSolve(testNumber, in, out);
  }

  @Override
  public void solve(int testNumber) {
    int n = in.nextInt();
    int m = in.nextInt();

    List<Integer> a = new ArrayList<>();
    for (int i = 0; i < n; i++) {
      int e = in.nextInt();
      if (e > 0) {
        a.add(e);
      }
    }
    Collections.sort(a);

    List<Integer> b = new ArrayList<>();
    for (int i = 0; i < m; i++) {
      int e = in.nextInt();
      if (e > 0) {
        b.add(e);
      }
    }
    Collections.sort(b);

    if (a.equals(b)) {
      out.println("Bob");
    } else {
      out.println("Alice");
    }
  }
}