process.stdin.resume();
process.stdin.setEncoding('utf8');
// Your code here!
function main(input) {
    var x = input.split(' ');
    var a = x[0];
    var b = x[1];
    function sortFunc(a, b){
        a = a.toString().toLowerCase();
        b = b.toString().toLowerCase();
        if(a < b) return -1;
        else if(a > b) return 1;
        return 0;
}
    var y = x.sort(sortFunc);
    if(y != x){
        console.log('>');
    }
    else if(x[0] === x[1]){
        console.log('=');
    }
    else {
        console.log('<');
    }
}
main(require('fs').readFileSync('/dev/stdin', 'utf8'));