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: [[30, -24, -19, 29], [-1, -24], [26, 23, 27, 30, -23], [-17, 48, -43, 0], [40, -19, 21, 37], [37, -3], [-9, 24, 23, 36, -32], [-46, -13]]

A: [-720, -24, 780, 0, 40, 0, -27648, -46]
****
Q: [[7, 12, -50, 24], [-25, 29, 2, 42, -1], [-17, -33, 28], [-43, -46], [24, 19, 11, -27], [7, 13, -39, 18], [-19, -50, -21]]

A: [-14400, 84, 28, -46, 24, 18, -50]
****
Q: [[-12, -25, -49], [-19, -1, 48, 20, 43], [-42, 31], [-8, -5, 33, -9, 7], [22, 17, 45, 27, -12], [18, -13, 47, -10, -48], [-1, 38, 42, -50, 47], [-38, -27], [10, -43], [-7, -42]]

A:
[-12, 960, -42, -8, -264, 8640, -79800, -38, 10, -42]
****