Task: Question Answering
Input (English): Problem: the height of the wall is 6 times its width and length of the wall is 7 times its height. if the volume of the wall be 86436 cu. m. its width is
Options: a. 4 m, b. 5 m, c. 6 m, d. 7 m, e. 8 m
Output (English): d