1741-A

#include <bits/stdc++.h>
using namespace std;
int main(){ 
    int n;
    cin>>n;
    for (int i = 0; i < n; i++) {
        string a,b;
        cin>>a>>b;
        int c[4]={0},d[4]={0};
        for (int j = 0; j < a.size(); j++) {
           if(a[j]=='L'){c[0]++;}
           else if(a[j]=='M'){c[1]++;}
           else if (a[j]=='S'){c[2]++;}
           else if(a[j]=='X'){c[3]++;}
        }
         for (int j = 0; j < b.size(); j++) {
            if(b[j]=='L'){d[0]++;}
           else if(b[j]=='M'){d[1]++;}
           else if (b[j]=='S'){d[2]++;}
           else if(b[j]=='X'){d[3]++;}
        }
        
        if((c[0]==1&&(d[1]==1||d[2]==1))||(c[1]==1&&d[2]==1)){cout<<">\n";}
        else if(c[0]==1&&d[0]==1){
            if(c[3]>d[3]){cout<<">\n";}
            else if(c[3]<d[3]){cout<<"<\n";}
            else {cout<<"=\n";}
        }
        else if(c[2]==1&&d[2]==1){
            if(c[3]>d[3]){cout<<"<\n";}
            else if(c[3]<d[3]){cout<<">\n";}
            else {cout<<"=\n";}
        }
        else if(c[1]==1&&d[1]==1){cout<<"=\n";}
        else{cout<<"<\n";}
    }
    return 0;
}