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: [[49, -17, -34, 30], [-2, 24, -16, -13], [41, 20, -40, 26, -45], [-43, -4], [1, -28, -8, 38, -39], [0, -45, 2], [-23, -48], [-31, -27]]

A: [-1020, 768, -20800, -4, 8512, 0, -48, 0]
****
Q: [[-42, -43, -28, 45], [-27, 20, 46, -25, 9], [40, -46, 29], [19, 42], [-5, 30, 30], [14, 47, 13, 35], [-15, -29, 39, 0], [26, -44]]

A: [1176, 920, -1840, 42, 900, 14, 0, -1144]
****
Q: [[-41, 9, -18], [39, -8, -39], [-3, 45], [-26, 29], [-37, 39, 16, -31], [-6, 13, 46, -40, 27], [40, -1], [25, 42, -14], [26, -3, 21, -47], [-32, 20, -30], [3, -48], [16, 32, 35], [42, -44, 38, 15], [-33, 35, -7, -45]]

A:
[-18, -8, 0, -26, 16, 11040, 40, -588, 26, 19200, -48, 512, -70224, 0]
****