#include using namespace std; #define REP(i, n) for(int i = 0; i < (n); i++) #define REPS(i, n) for(int i = 1; i <= (n); i++) #define RREP(i, n) for(int i = (n)-1; i >= 0; i--) #define RREPS(i, n) for(int i = (n); i > 0; i--) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) #define mp make_pair #define mt make_tuple #define pb push_back using ll = long long; using pi = pair; using pl = pair; using vi = vector; using vl = vector; using vs = vector; using vvi = vector; const int MOD = 1e9 + 7; const int INF = 1e9 + 7; template bool chmax(T &a, const T &b) { if(a < b) { a = b; return true; } return false; } template bool chmin(T &a, const T &b) { if(a > b) { a = b; return true; } return false; } int main() { cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(10); int P; cin >> P; vi N(P), K(P); REP(i, P) cin >> N[i] >> K[i]; REP(i, P) { if((N[i]-1) % (K[i]+1) != 0) cout << "Win" << endl; else cout << "Lose" << endl; } }