function Main(input) {
    input = input.split("\n");
    for (i=0; i < input.length-1; i++) {
        tmp = input[i].split(" ")
        var a = tmp[0]
        var b = tmp[1]
        if (a === b) {
            console.log("a == b") 
        } else if (a > b) {
            if (Math.sign(a) === -1 && Math.sign(b) === -1) {
                console.log("a < b")
            } else {
                console.log("a > b")
            }
        } else {
            if (Math.sign(a) === -1 && Math.sign(b) === -1) {
                console.log("a > b")
            } else {
                console.log("a < b")
            }
        }
    }
}

Main(require("fs").readFileSync("/dev/stdin", "utf8"));
