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.

[[-50, 2, 25], [-27, -18, 7], [-17, 6, 9, -35], [-34, 33, -48, 19], [-31, 9], [29, -29], [47, 5], [-1, 29, 26], [-23, -7], [26, -7, 40, 36]]
[-100, -18, 6, 1632, 0, 0, 0, 26, 0, 37440]

[[-46, 5], [9, 48, 17], [-6, -3, -26]]
[-46, 48, 156]

[[37, -48, 27, 47], [9, -46, -41, 0], [30, 20], [-24, -5], [-47, 15, 14, -7, 22], [-19, -14, 20, -46], [-1, 48, 34, -7, 40], [-9, -3, -33], [-13, -24, -28, -48, -26], [16, 43, 39], [-48, -43], [-7, -6, -16], [-43, -38, -34, 45], [27, 46, -5], [19, -37, -2, 29]]

[-48, 0, 600, -24, 308, 12880, 65280, 0, 838656, 16, -48, 96, 1292, 46, -2]