Task: Question Answering
Input (English): Problem: in a dance competition the points in each round for the first , second , third and fourth position were 10050 , 2010 . no other points were given . ashita participated in several rounds in the competition and the product of her score was 50000 . in how many rounds did she participate ? 
Options: a ) 3 , b ) 2 , c ) 1 , d ) 5 , e ) can not be determined
Output (English): e