Task: Question Answering
Input (English): We evaluate our method on IWSLT16 German-English (DE-EN) translation in both directions, WMT15 English-German (EN-DE) translation in both directions, and NIST Chinese-to-English (ZH$\rightarrow $EN) translation.  
 Question: What corpora is used?
Output (English): IWSLT16 WMT15 NIST