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.

[[30, -10, 13, 27], [16, -31, -26, 12, -6], [14, 49, 15, -31, -21], [-30, -11, 49, -36], [15, -27], [27, 5, 29], [-4, 47, 13, 6], [-3, 0, 11, 2], [12, 27]]
[-300, 29952, 14, 1080, 0, 0, -24, 0, 12]

[[31, 43, 9, 3], [-27, 50, 18, -46], [15, -43], [25, 36, -48, -12, -23], [-14, -35, -41, -23, -30], [-12, -38], [38, -20], [-25, 5, 29], [25, 31, 45, -50], [35, 17]]
[0, -41400, 0, 20736, 420, 456, -760, 0, -50, 0]

[[5, 11], [-11, 19], [1, -45], [45, -14, -22], [-4, 22, -45, -37, 39], [3, -27, -6, 23], [44, 9, -12, -29], [-34, 37], [42, 25, 26], [-40, -15, 40, 1], [0, 48, -32, 40, -12], [36, 7, -39, -19]]

[0, 0, 0, 308, -88, -6, -528, -34, 1092, -1600, 0, 36]