#include<iostream>
#include<cstring>

using namespace std;

int main()
{
    char a[100],b[100];
    cin.getline(a,100);
    cin.getline(b,100);

    for(int i=0;a[i];i++)
        if(a[i]>='A'&&a[i]<='Z') a[i]=a[i]+32;
    for(int i=0;b[i];i++)
        if(b[i]>='A'&&b[i]<='Z') b[i]=b[i]+32;

    if(strcmp(a,b)<0) cout<<'<'<<endl;
    else if(strcmp(a,b)==0) cout<<'='<<endl;
    else cout<<'>'<<endl;

    return 0;
}