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, -43, -46, 12], [-19, 12, -30, -25, 44], [37, -47, 29, 26]]
[7728, -15840, 26]

[[-8, -47, 38, 16], [-8, 10, -29, 34], [-9, 29], [17, -30, 31, 11], [28, 16, 33, -29], [-28, -35, -47, 14], [50, 34, -15], [-36, 23, 1, -31, -29], [41, 46, 1], [-29, -16, 10, 12, 43], [-25, -22], [4, 49], [-23, -7, 27], [50, 35], [-19, -30, 8, 15]]
[-4864, -2720, 0, -30, 448, -392, 1700, -36, 46, -1920, -22, 4, 0, 50, -240]

[[40, 50, -23], [50, 10, 5], [8, -44, 29, -4, 41], [-30, 6, 27, -46], [-22, 47, 40], [15, 5, 34, -44], [43, 40], [-24, -19, 32], [-40, -17, -44, -32], [-15, -50, -37], [-49, -12, -5, 14], [-26, 29, -38, -17, -48], [-1, -43, 32, -4], [18, -32, 46, 22], [-16, -18, -47]]

[2000, 500, 1408, 8280, -880, -1496, 40, -768, -56320, -50, -168, -47424, -128, -582912, 288]