function testSize(num) {
  
  
  return "Change Me";
}

testSize(7);

/*
Write chained if/else if statements to fulfill the following conditions:

num < 5 - return "Tiny"
num < 10 - return "Small"
num < 15 - return "Medium"
num < 20 - return "Large"
num >= 20 - return "Huge"
*/