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: [[-37, -41, 17], [29, -44, 35, -34, -46], [26, 9, 28], [0, -16, 24, -18], [13, 18, 42], [29, -21, -27], [-10, -16, 12, -39, -22], [4, -3], [-29, -23]]

Answer: [0, -68816, 728, 0, 756, 0, -42240, 4, 0]


Question: [[-37, 48, 1, -15], [-10, 47, 32, -22, -30], [-38, 19, 4, -47], [-45, -4, 32, 40], [0, 38, -38], [-50, 32, 0, 29], [20, 26, 45, -29], [-45, 18, 17, -43, -27]]

Answer: [48, -211200, -152, -5120, 0, 0, 520, 18]


Question: [[6, 48, 28, 33], [39, 45], [-3, 44], [-28, -29, 5], [-47, 31], [-48, -25, -26, -46], [8, -40, -44, 49], [-11, -38], [-45, -37, -30, -13], [-5, 1, 41, 15], [-41, -29, 17, -7], [22, 32, 18], [-33, 25, 13, 35, 1]]

Answer:
[8064, 0, 44, -28, 0, -57408, 14080, -38, -30, 0, 0, 12672, 0]