Before revision:  With an English paraphraser, we demonstrate the effectiveness of our method in low-resource settings , with gains of 1.2 to 7 BLEU .
After revision:  With an English paraphraser, we demonstrate the effectiveness of our method in low-resource settings , with gains of 1.2 to 7.0 BLEU. We also find SMRT is complementary to back-translation .