// day 3 intro to conditional statements hackerrank solution javascript
function main() {
    const N = parseInt(readLine().trim(), 10);
    if(N % 2 !== 0){
        console.log("Weird");
    }else if((N % 2 === 0) && (N>=2 && N<=5)){
        console.log("Not Weird");
    }else if((N % 2 === 0) && (N>=6 && N<=20)){
        console.log("Weird");
    }else if((N % 2 === 0) && (N>20)){
        console.log("Not Weird");
    }
}