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.

[[-14, 50, 5, 50], [-49, -2, -30], [-35, 24, -20], [13, 0], [-29, -26, -44], [-11, 21, 48], [17, 22], [-41, 30, -11, -9], [32, -23, 40, 37, 11], [-37, 45, -35, -26, 17], [-39, 7, 48, -37, 14], [-13, 36], [-31, -31]]
[-35000, 60, -480, 0, 1144, 48, 22, 30, 1280, -26, 672, 36, 0]

[[-27, 32, 14], [-5, 39, -28], [-41, -44], [-4, -17, 33], [-32, -11, -3, 3], [-14, -48], [12, -15, 19, 41, 34], [-43, -36, 39], [-44, -26], [-49, 30], [7, 37, -28, 35, -19], [-20, 6, -36, -31], [10, 24, -17]]
[448, -28, -44, -4, -32, 672, 408, -36, 1144, 30, -28, 4320, 240]

[[28, -6, 13, -15, -1], [-49, 42, 20, 25], [5, 5, -49, -21], [43, -42, 4, -35], [30, -13, -37, 21], [2, -35, 21, -19], [-39, -12, 40, 7], [-19, 14, 4, -21], [37, 1, 28]]

[-168, 840, 0, -168, 30, 2, -480, 56, 28]