process.stdin.resume();
process.stdin.setEncoding('utf8');

process.stdin.on('data', (chunk) => {
    const input = chunk.split(' ').map(el => Number(el));
    const size = (arr) => {
        if (arr.reduce((a, b) => a > b)) {
            return 'a > b';
        } else if (arr.reduce((a, b) => a < b)) {
            return 'a < b';
        } else {
            return 'a == b'
        }
    };
    console.log(size(input));
});
