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: [[-12, -29], [2, -42, -12], [-40, -45], [29, 32], [-28, -4, -7], [-7, -36, 12], [-2, 38, -19, 45], [5, -20, -47], [25, 22, -48, 46], [-49, -33, 10, 34], [13, 38, -10]]

Answer: [-12, 1008, -40, 32, 112, -432, -76, -20, -48576, 340, -380]


Question: [[-13, -41, -3, 42], [-14, 16, -42, 2, -28], [46, 3, -3, 35], [-45, -24], [45, 33, -24, -6, 4], [38, 15, -3], [18, -16], [-50, 8, -17, 8, 12], [29, -28, -16, 35, -22], [33, 13], [-21, -13, 9, 12, -8], [14, -7], [5, -2, 6, 17, 40], [10, -18]]

Answer: [42, -526848, 46, -24, 576, 38, -288, -38400, -9856, 0, -96, 14, -480, -180]


Question: [[10, 34], [-38, -11, 16], [-46, 10], [-16, -36], [-19, 41, -27], [-47, 32], [-7, -6, -25], [-45, -35, 27], [-40, -5, -8, -35], [-22, -19, -20, 22, -50], [50, 44, 16, -26, 4], [-44, -30], [29, 4, 41, -15]]

Answer:
[340, -608, -460, 576, 0, 32, -6, 0, 320, -484000, -3660800, 1320, 4]


