We also included SBSMT-SARI <cite>(Xu et al., 2016)</cite> , which relies on syntaxbased statistical MT; DRESS-LS (Zhang and Lapata, 2017 ), a neural model using the standard encoder-decoder architecture with attention combined with reinforcement learning; and DMASS-DCSS (Zhao et al., 2018) , the current state-of-theart in the TurkCorpus, which is based on the Transformer architecture (Vaswani et al., 2017) .