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.

[[-20, 30, -4, 11, -28], [-17, 29, -20, -49, -22], [-21, -23, 0, -4, -16], [-27, -14, 37, 33, 9], [31, -39, 22, -20, -37], [32, 1, -1], [-45, -12, -36], [-50, -50, -6], [2, 5, 42, -24], [0, 48, -22], [-20, -8]]
[-67200, 440, 0, -14, -440, 32, 432, -15000, -2016, 0, 160]

[[18, -39, -15], [-15, 23, 38], [-9, 37], [-16, -1, 28], [48, 3], [34, 19, -19, 46], [37, 26, -12, 12], [-37, -2, 0]]
[18, 38, 0, -448, 48, 1564, -3744, 0]

[[49, -48, -26, -28, -24], [41, -25], [-1, 39, 48, -10, 39], [35, -1], [-2, 40, -20, 12], [23, 43, -20], [-4, -35, 4, -1, -32], [-11, 39], [25, 29, 48, 3], [-47, -35, 16, -33], [-38, -2]]

[838656, 0, -480, 0, 19200, -20, 512, 0, 48, 16, 76]