Template literals use backticks. .includes and .slice are methods.

Goal

Build a kiosk line with a template literal.

const city = "Nairobi";
console.log(`Kiosk in ${city}`);

const s = "Mombasa";
console.log(s.length);
console.log(s.slice(0, 3));
console.log(s.includes("bas"));

console.log("Nakuru".toUpperCase());
console.log("  Eldoret  ".trim());

const a = "Nairobi";
const b = "Mombasa";
console.log(a < b);
console.log(a.concat(" / ", b));