#include<stdio.h>
int main()
{
	int X,Y,A=10,B=11,C=12,D=13,E=14,F=15;
	while(scanf("%c %c",&X,&Y)!=EOF)
	{
		if(X>Y)
			printf(">\n");
		else if(X<Y)
			printf("<\n");
		else if(X=Y)
			printf("=\n");
	}
	return 0;
}