Task: Question Answering
Input (English): Also, we compared our models with other existing works on this dataset including OpATT BIBREF6 and Neural Content Planning with conditional copy (NCP+CC) BIBREF4. 
 Question: What is the state-of-the-art model for the task?
Output (English): OpATT BIBREF6 Neural Content Planning with conditional copy (NCP+CC) BIBREF4