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: [[-41, 14, -34], [17, -4], [27, 42, 30, 19, -8]]

A: [-476, -4, -10080]
****
Q: [[-11, 18, -12, -30, 23], [-18, 33, 40, -18, 19], [-16, -5, -43], [-34, -49]]

A: [6480, 12960, -16, -34]
****
Q: [[-46, 18], [-37, 6, -27, -24], [-34, 36], [37, -22, 17, -6, 8], [11, -26, -27, -30, 25], [47, 34, -19, 41, 2], [27, -15, -18, 27], [16, 20, 14, 20, 38], [3, 21, -39, -31], [9, 38], [-45, -31, 4, 47, -3], [40, -34, 18, -2], [2, 50], [-20, 50, -6], [-48, 28, 31, 8, 43]]

A:
[-828, -144, -1224, 1056, 780, 68, -18, 3404800, 0, 38, 4, 48960, 100, 6000, -10752]
****