Task: Question Answering
Input (English): Questions: We make use of the 7,787 science exam questions of the Aristo Reasoning Challenge (ARC) corpus BIBREF31 , which contains standardized 3rd to 9th grade science questions from 12 US states from the past decade.  
 Question: How was the dataset collected?
Output (English): from 3rd to 9th grade science questions collected from 12 US states