Task: Question Answering
Input (English): Problem: a metallic sheet is of rectangular shape with dimensions 48 m x 36 m . from each of its corner , a square is cut off so as to make an open box . if the length of the square is 8 m , the volume of the box ( in m 3 ) is 
Options: a ) 6420 , b ) 8960 , c ) 5120 , d ) 4830 , e ) none
Output (English): c