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.

[[-10, 31], [28, -27], [14, 19, -43, 33], [30, 0, -19], [14, 8, -41, 2], [-24, 48, -7], [41, 11, -5, 16], [-24, -9], [41, -35, 33, 19, -13], [41, -1, 36], [-16, -42], [16, -19, 0, 26, 5], [49, 9, 21, -35, -23], [49, -14, 1, -30], [29, -12, 20]]
[-10, 28, 14, 0, 224, -1152, 16, -24, 0, 36, 672, 0, 0, 420, -240]

[[-45, 32], [-19, 12], [-5, 12, 29], [0, -13, 14, -38], [-2, -37, 16], [-9, 30, 38, 31, 47], [10, 45, -11, -6], [20, 47, 21, -18, 18], [6, 24, -31, 25], [41, -43, -42], [14, -25], [-7, 35, -7, 47], [46, -48, -33, 44, 37], [31, 49]]
[32, 12, 12, 0, -32, 1140, -60, -6480, 144, -42, 14, 0, -97152, 0]

[[-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]