text: module.exports = function createDreamTeam(members) {
  
   if (Array.isArray(members)){
    let result = [];
    
    members.forEach(element => {
      
      if (typeof element === 'string'){
        let res = element.trim().toUpperCase().split('');
        result.push(res[0])
      }else{
        return false;
      }
      
    });
    return result.sort().join('') 
   } else {
    return false;
   } 
  };
  