Instructions: In this task, you will be presented with a context from an academic paper and a question separated with a
. You have to answer the question based on the context.
Input: We investigate the following six idiom resources:

Wiktionary;

the Oxford Dictionary of English Idioms (ODEI, BIBREF31);

UsingEnglish.com (UE);

the Sporleder corpus BIBREF10;

the VNC dataset BIBREF9;

and the SemEval-2013 Task 5 dataset BIBREF15.
Question: What dictionaries are used for automatic extraction of PIEs?
Output:
Wiktionary Oxford Dictionary of English Idioms UsingEnglish.com (UE) Sporleder corpus VNC dataset SemEval-2013 Task 5 dataset