In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.

Q: [[-29, -40, -45, -11, 8], [-44, -42, -37, -7], [0, -12], [25, -48, -44, 14], [12, -44, 27], [13, -46, -27], [34, -20, 29]]

A: [-320, 1848, 0, 29568, -528, -46, -680]
****
Q: [[32, -19], [-27, 9, 45, 11], [-24, 21, -22, -16], [50, 7], [-31, 10], [24, 14, -29], [-39, 37, 16], [-5, -7]]

A: [32, 0, -8448, 50, 10, 336, 16, 0]
****
Q: [[35, -17], [-25, -29, -4, -17], [-29, 3], [-48, 32], [-42, -40], [-8, -8, 27, 42], [-37, -8, -43, 6, -12], [-18, 28], [31, 16, 1, -17], [30, 19, 38, -4, -23], [-34, -29], [18, 26, 40, 16], [22, 47, 36, 26]]

A:
[0, -4, 0, -1536, 1680, 2688, 576, -504, 16, -4560, -34, 299520, 20592]
****