Task: Question Answering
Input (English): As shown in Table , the proposed PS-rnn-elmo shows a significant MAP performance improvement compared to the previous best model, CompClip-LM (0.696 to 0.734 absolute). 
 Question: How much better performance of proposed model compared to answer-selection models?
Output (English): significant MAP performance improvement compared to the previous best model, CompClip-LM (0.696 to 0.734 absolute)