const hasDriversLicense = true; // A
const hasGoodVision = true; // B
const isTired = true; // C

if (hasDriversLicense && hasGoodVision && !isTired) {
    console.log('John is able to drive!');
}
else {
    console.log('Someone else should drive...');
}

// John이 운전하게 바꿔봐 ㅇㅅㅇ 못하면 알지?ㅋㅋ