Task: Question Answering
Input (English): Problem: nd the area of trapezium whose parallel sides are 20 cm and 16 cm long , and the distance between them is 15 cm ? 
Options: a ) 270 cm 2 , b ) 275 cm 2 , c ) 280 cm 2 , d ) 285 cm 2 , e ) 290 cm 2
Output (English): a