Task: Question Answering
Input (English): Context: Not only the mainland Chinese were yelling at the flight attendants on why the problem did not get fix the first time , the Korean jumped in too . It was so chaotic . ( I got a video on that , i can show you on private , the commie will not let into China if i show it on public ) . My God !. 
Question: What may be the reason for the Chinese people to yell at the flight attendants ?
Output (English): The workers had left an issue unresolved .