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.

[[7, -22], [-36, 24], [42, 0, -38, -12], [32, -27, 46, -38], [-35, 9], [16, 12, -34, 0, -15], [-21, 34, -36, 2], [-21, 37, 13, 21, 27]]
[-22, -864, 0, -55936, 0, 0, -2448, 0]

[[31, 35], [-31, -49, 14, -23, 16], [37, -39, -8, -28], [-30, -8, 32], [-36, -30, 7, -39, 37], [5, 13, -15], [17, -39], [-14, -11, 46, 21, 25], [-21, 40, 34, -39, 0]]
[0, 224, 224, 7680, 1080, 0, 0, -644, 0]

[[11, 12], [31, 14], [14, -20, 41], [23, -47, -29, -41, -37], [-14, 18]]

[12, 14, -280, 0, -252]