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.

[[-15, 35, 29], [-7, -17, 19], [-40, -37, -1, 47, -29], [-26, -3], [-16, -28, -13, -19], [38, -44], [-20, -14, 49, 44], [-33, -10, -37], [-11, 11, 26, 48], [-18, 32, 49], [-19, -36, -3, -45, 7]]
[0, 0, -40, -26, 448, -1672, 12320, -10, 1248, -576, -36]

[[-13, -41, 49], [-14, 24, 24, -44], [-10, -12, 26, -32, 38], [-1, -9], [-48, -31], [-5, 25, 33, -5, 7], [-23, -50, 38, 24, -5], [-17, -46, -9, 36]]
[0, 354816, -3793920, 0, -48, 0, -45600, -1656]

[[2, -43, -16], [37, 21, -11], [-3, 3, -42, -33, -32], [-5, 20, 28, 19, 26], [1, 45, 0, 27], [10, -16, -45, -41, -7], [0, 36], [-2, 45, 25, 21], [20, 35], [32, 8, -22], [-47, -2, -50]]

[-32, 0, 1344, 14560, 0, -160, 0, -2, 20, -5632, 100]