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, -40], [-10, -38, 23, 2, -11], [-1, 37, -27, -48], [-33, -5, 13, -22, 10], [31, -7, 45], [48, -29], [26, 0], [36, 20, 33, 43], [6, -18, -39], [37, -37], [-16, -25, -15], [-28, -23], [10, -30, -38]]
[-40, 760, -48, -220, 0, 48, 0, 720, -108, 0, -16, -28, 11400]

[[-42, -27, 44, 0], [20, 5, -19], [-22, -2, 15], [-1, 6, 27, -22], [-13, -39], [-11, -14, 46], [-47, -16, -50], [-35, -9, 8, 12], [44, -19, -1, 34, -27]]
[0, 20, 44, -132, 0, -644, 800, 96, 1496]

[[18, 46, -48], [26, 15, 18], [37, -7], [-50, -48, -6], [-17, 27, 36, -27, 7], [-50, -33], [50, 43, 36, 10, -23], [-13, -4, -47], [2, 2], [-7, 50], [12, 22, 33, -15, -15], [-2, -3, 21, 50, 36]]

[-39744, 468, 0, -14400, 36, -50, 18000, -4, 4, 50, 264, -3600]