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: [[-37, 28, -2, -3], [-13, -6], [46, 11, -18, -31]]

A: [-56, -6, -828]
****
Q: [[-39, -5, -8], [-46, -42], [17, 14, -32, 37], [45, 42], [1, -25], [-33, 48, -33, -48]]

A: [-8, 1932, -448, 42, 0, -2304]
****
Q: [[32, 11], [40, 38], [24, -38, 39], [28, 50, -7, 30], [-48, -42, 35], [-16, -5, 5, -25], [-23, -29, -6, -10, -43], [-17, -36], [-2, 25], [0, 46, -25], [50, -13, 37, 4], [-2, -27, 0, -28], [-42, 15, 21, -6, -46], [21, -44, -23, 19], [6, 31]]

A:
[32, 1520, -912, 42000, 2016, -16, 60, -36, -2, 0, 200, 0, -11592, -44, 6]
****