In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.

Input: Consider Input: Problem: a rectangular tiled patio is composed of 126 square tiles . the rectangular patio will be rearranged so that there will be 2 fewer columns of tiles and 4 more rows of tiles . after the change in layout , the patio will still have 126 tiles , and it will still be rectangular . how many rows are in the tile patio before the change in layout ?
Options: ['a ) 5', 'b ) 6', 'c ) 9', 'd ) 13', 'e ) 28']

Output: c

Input: Consider Input: Problem: if the sum of a number and its square is 72 , what is the number ?
Options: a ) 15 , b ) 26 , c ) 8 , d ) 91 , e ) none of these

Output: c

Input: Consider Input: Problem: find the area of a parallelogram with base 18 cm and height 10 cm ?
Options: a ) 281 , b ) 284 , c ) 288 , d ) 255 , e ) 180
Output: e