#include <bits/stdc++.h>
using namespace std;
#define int long long
#define double long double

double A,B,C,D;

signed main(){
  cin>>A>>B>>C>>D;
  if(A / B == C / D){
    cout << "=" << "\n";
  }
  else if(A/B < C/D){
    cout << "<" << "\n";
  }
  else{
    cout << ">" << "\n";
  }
}