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.

Ex Input:
[[-6, -2, 20, 50], [31, -17, -31, -36, 39], [15, -26, -41], [21, -34, 50, -40, -36], [42, 22, -45, 32], [-39, 20, 31, 50, -36], [45, -1, -21, 44], [-2, 22, -17, 2, -22], [14, -49], [-12, 36, 40, 42, 41], [23, 32], [14, 13, 26, -39, 6], [32, -16, 7, 20, 5], [46, 29], [27, -44, -25]]

Ex Output:
[12000, -36, -26, -2448000, 29568, -36000, 44, 1936, 14, -725760, 32, 2184, -10240, 46, -44]


Ex Input:
[[47, 10, 41, -23], [42, 15, -48], [24, -22], [17, -22, -39], [-10, -48, -24, -31, 32], [45, 35, 13], [-29, 41, 46], [15, 15, -9], [-27, 16, 44, 0, -1], [-11, 1, 35], [-11, -40, 19, -11]]

Ex Output:
[10, -2016, -528, -22, -368640, 0, 46, 0, 0, 0, -40]


Ex Input:
[[44, -47, -1, 27], [-29, 36, -11], [-29, 5], [30, -42, 45, -34], [12, -25, 45, 17, -10], [-8, -12, -37, -45], [28, -48], [37, -43, 47, -13], [12, 31, 14, -27], [-31, 32, -49], [12, -14, -48, 37, 7], [-24, -44, 17, -14]]

Ex Output:

[44, 36, 0, 42840, -120, 96, -1344, 0, 168, 32, 8064, -14784]