text: const date1 = new Date('August 19, 1975 23:15:30 GMT+11:00');
  const date2 = new Date('August 19, 1975 23:15:30 GMT-11:00');
  
  // Tuesday
  console.log(date1.getUTCDay());
  // expected output: 2
  
  // Wednesday
  console.log(date2.getUTCDay());
  // expected output: 3