text: module.exports = function createDreamTeam(members) {
    let str = "";
    if (!Array.isArray(members)) {
      return false;
    }
  
    let arr = [];
  
    for (let i = 0; i < members.length; i++) {
      if (typeof members[i] != 'string') {
        continue;
      }
      arr.push(members[i].trim());
    }
  
    for (let i = 0; i < arr.length; i++) {
      arr[i] = arr[i].toUpperCase();
    }
    arr = arr.sort();
    for (let i = 0; i < arr.length; i++) {
      str += arr[i][0].toUpperCase();
    }
    return str;
  };