Our directly available baseline is one implementation of MReader, re-named as Iterative Aligner which has very similar results as those of MReader <cite>(Hu et al., 2017)</cite> 71.1 / 79.5 71.3 / 79.7 75.6 / 82.8 75.9 / 82.9 MReader <cite>(Hu et al., 2017)</cite> N As shown in Table 3 , in the single model setting, our model PhaseCond is clearly more effective than all the single-layered models (BiDAF and RNET) and multi-layered models (MReader and Iterative Aligner).