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: [[23, 35], [2, -41], [-7, 10, 9, 37, 12], [-12, -28, -28], [-17, 16, -3, 49, -34], [-8, -31, -21, 28], [27, 44, 20], [-34, 25, -27], [-28, -5, 24, 21, -41], [-42, 43, 37]]

A: [0, 2, 120, -9408, -544, -224, 880, -34, -672, -42]
****
Q: [[31, 43, 9, 3], [-27, 50, 18, -46], [15, -43], [25, 36, -48, -12, -23], [-14, -35, -41, -23, -30], [-12, -38], [38, -20], [-25, 5, 29], [25, 31, 45, -50], [35, 17]]

A: [0, -41400, 0, 20736, 420, 456, -760, 0, -50, 0]
****
Q: [[-27, 1, -1, -10], [-17, -40, 24, 25], [-45, -31, 7, 41], [30, 8, 20, 17], [-16, 18], [-37, 41], [-7, 34, -1, -29, -21]]

A:
[-10, -960, 0, 4800, -288, 0, 34]
****