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.
--------
Question: [[-40, 39, 47], [32, -22, 29, 4], [-27, -11], [42, 26, 20, -12, 28], [-19, 46, 1], [-24, -38], [-32, 34, -44], [-1, 49], [-6, 42, 16], [2, 42, -29, 7, 22], [8, -47, -42, -20]]

Answer: [-40, -2816, 0, -7338240, 46, 912, 47872, 0, -4032, 1848, 6720]


Question: [[-35, -39], [-18, 38], [-21, -22], [-13, -41, 48, 38], [3, -40, 41, -48], [39, 39, 30, -50, -18], [-30, 20], [-22, 3, -7, 9, -39], [49, -14, -29], [-50, 41, -18]]

Answer: [0, -684, -22, 1824, 1920, 27000, -600, -22, -14, 900]


Question: [[-44, -14], [-46, 32, 9, -10, 46], [-8, 38, -33, 22, -40], [-22, -5, -36], [47, 28], [1, -40, 50, -7, 35], [47, 3, 39, -24, -13], [24, -36], [50, 20, -9, -19, -10]]

Answer:
[616, 677120, 267520, 792, 28, -2000, -24, -864, -10000]