import java.util.*;
import java.lang.*;
import java.io.*;
class Solution {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int tc=sc.nextInt();
for(int i=1;i<=tc;i++){
int a=sc.nextInt();
int b=sc.nextInt();
if(a>b){
System.out.printf("#%d >\n",i);
}else if(a<b){
System.out.printf("#%d <\n",i);
}else{
System.out.printf("#%d =\n",i);
}
}
}
}
for tc in range(1,int(input())+1):
a,b=map(int,input().split())
if a>b:
print("#"+str(tc)+" >")
elif a<b:
print("#"+str(tc)+" <")
else:
print("#"+str(tc)+" =")