#include <cstdio>
#include <cstring>
int main()
{
    char a[100], b[100];
    fgets(a, 100, stdin);
    fgets(b, 100, stdin);
    if (a[strlen(a) - 1] == '\n') a[strlen(a) - 1] = 0;  
    if (b[strlen(b) - 1] == '\n') b[strlen(b) - 1] = 0;  
    for (int i = 0; a[i]; i ++ )
        if (a[i] >= 'A' && a[i] <= 'Z')
            a[i] += 32;
    for (int i = 0; b[i]; i ++ )
        if (b[i] >= 'A' && b[i] <= 'Z')
            b[i] += 32;
    int t = strcmp(a, b);
    if (t == 0) puts("=");
    else if (t < 0) puts("<");
    else puts(">");
    return 0;
}