Inspired by :
@article{pan2020semantic, title={Semantic Graphs for Generating Deep Questions}, author={Pan, Liangming and Xie, Yuxi and Feng, Yansong and Chua, Tat-Seng and Kan, Min-Yen}, journal={arXiv preprint arXiv:2004.12704}, year={2020} }
Try to improve the performance of FlowQA