#include using namespace std; typedef long long ll; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b #define vl vector #define vii vector> #define vll vector> #define vvi vector> #define vvl vector> #define vvii vector>> #define vvll vector>> #define vst vector #define pii pair #define pll pair #define pb push_back #define all(x) (x).begin(),(x).end() #define mkunique(x) sort(all(x));(x).erase(unique(all(x)),(x).end()) #define fi first #define se second #define mp make_pair #define si(x) int(x.size()) const int mod=998244353,MAX=300005,INF=15<<26; bool solve(string S,string T){ ll N=si(S); vi X; for(int q=0;q<2;q++){ string A,B; for(int i=0;i26) X.pb(3); else{ int ten=0,tyou=0; for(int i=0;iA[j]) ten^=1; if(B[i]>B[j]) ten^=1; if(A[i]==A[j]) tyou=true; } } if(tyou) X.pb(3); else X.pb(1<0) return true; else return false; } int main(){ std::ifstream in("text.txt"); std::cin.rdbuf(in.rdbuf()); cin.tie(0); ios::sync_with_stdio(false); int Q;cin>>Q; while(Q--){ string S,T;cin>>S>>T; if(solve(S,T)) cout<<"Yes\n"; else cout<<"No\n"; } }