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: [[-34, 44, -28, 15], [8, -49], [14, 37, -29, 20, -37], [-24, -31, 31, -18, 36], [11, -39, -35], [42, -50, 10], [-25, 46], [40, 27], [-46, 18, -32, 36], [-45, -28, -31, -23]]

Answer: [41888, 8, 280, 15552, 0, -21000, 46, 40, 953856, -28]


Question: [[-5, -23, -21, 27, 14], [-20, -49, -16, -22, -27], [-6, 1, -9], [-14, -31, 20, 2, 23], [18, 0, 41, -46], [35, 11, 34, 11, 38], [-21, -32, -20], [-33, 21, 12, -46, 14], [-7, -36], [-26, -44, 47], [-4, -16, 4, -19, 9], [-30, 30, -3, -45], [24, 40, 48, 2, -38]]

Answer: [14, -7040, -6, -560, 0, 1292, 640, -7728, -36, 1144, 256, -900, -3502080]


Question: [[-8, 18, -13, 40], [-35, 5, 2, -29], [-30, -9, -5, 7, 42], [-23, 35, 33, 44, 11], [40, -40, 17, 15, 19], [43, 23, 14, -33], [22, 23, 33, -27], [-26, 15, 18, 30], [-42, 36, -40, -13, -37], [-16, -40, -37], [3, -33, -20, 2, -13], [-42, 9], [-3, 10, 38, -30, 19], [-2, -29, 33, 30], [-21, -7]]

Answer:
[-5760, 2, -1260, 44, -1600, 14, 22, -14040, 60480, 640, -40, -42, -11400, -60, 0]