B

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;

ll mod = 1e9+7;
const double error = 1e-7;
const double PI = acos(-1); //const ld PI = acosl(-1)

#define FASTIO ios_base::sync_with_stdio(false);cin.tie(NULL);
#define eq(x, y) (fabs((x)-(y))<error)
#define bt(i) (1LL<<(i))

#define debug(x) cerr<<#x<<" = "<<(x)<<"\n"
#define hoise cerr<<"hoise\n"
#define tham getchar()
mt19937_64 rng((unsigned int) chrono::system_clock::now().time_since_epoch().count());

inline ll MOD(ll x, ll m = mod)
{
    ll y = x % m;
    return (y >= 0) ? y: y+m;
}

const int inf = 1e8+5;
const ll infl = 1e15;
const int nmax = 1e5+5;
const int nmax2 = 1e7+5;
///====================== template =========================

int grundystone[nmax2];
int grundypile[nmax];
void precal(){
    for(int i = 2; i<nmax2; i++){
        int j;
        if(i%7 == 0) j = i/7;
        else if(i % 4 == 0) j = i/4;
        else j = i/3;
        if(j < 3) grundystone[i] = 0;
        else grundystone[i] = grundystone[j]^1;
    }

    for(int i = 1; i<nmax; i++){
        if(i == 4 || i == 7) grundypile[i] = -1;
        else{
            vector<int> v;
            if(i-4>0) v.push_back(grundypile[i-4]);
            if(i-7>0) v.push_back(grundypile[i-7]);
            sort(v.begin(), v.end());
            int ret = 0;
            for(int x: v) if(ret == x) ret++;
            grundypile[i] = ret;
        }
    }
}

int G(int x){
    if(x < nmax2) return grundystone[x];
    if(x % 7 == 0) return G(x/7)^1;
    else if(x % 4 == 0) return G(x/4)^1;
    else return G(x/3)^1;
}

int main(){
    FASTIO;
    precal();

    //for(int i = 0; i<20; i++) {debug(i);debug(grundystone[i]);}

    int tc;
    cin>>tc;
    for(int cs = 1; cs<=tc; cs++){
        int n, m;
        cin>>n>>m;
        if(n == 4 || n == 7 || m == 1 || m == 2){
            cout<<"Case "<<cs<<": Alice\n";
            continue;
        }

        int x = grundypile[n] ^ G(m);
        cout<<"Case "<<cs<<": ";
        if(x ==  0) cout<<"Bob\n";
        else cout<<"Alice\n";

    }
}