Task: Question Answering
Input (English): We used two parallel corpora: Asian Scientific Paper Excerpt Corpus (ASPEC) BIBREF0 and NTCIR PatentMT Parallel Corpus BIBREF1 . 
 Question: What parallel corpus did they use?
Output (English): Asian Scientific Paper Excerpt Corpus (ASPEC) BIBREF0 NTCIR PatentMT Parallel Corpus BIBREF1