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: [[-27, -1], [-28, -48, -29, 29, -27], [-40, 46, -46, 22, -34], [-30, 48, 14], [-16, -19], [27, 40], [-42, -48], [10, 31, -41, 47], [-19, 37, 31], [12, -46, -34, -40, 5], [-41, 0, 12, 46, 36], [-16, 7, -50, 26, -2], [20, -46, -38]]

Answer: [0, 1344, -63310720, -20160, -16, 40, 2016, 10, 0, -750720, 0, -41600, 34960]


Question: [[0, -27, -3, 22, 38], [22, 50, -13, -38], [12, 9, -36], [-45, -36, 4, -26, 15], [-41, 34, 3], [11, -28, -34, 19], [-27, -3, -29, -15, -45], [36, -14, -17], [-4, -28, -7], [7, -28, -45, -6], [8, 3, 32, -40, 23]]

Answer: [0, -41800, -432, 3744, 34, 952, 0, -504, 112, 168, -10240]


Question: [[0, 30], [8, -21, -27, 38, -19], [-43, -16, 9], [16, -23, 50], [5, 10, 20, -5], [-42, -13], [-47, -22], [-45, 25], [34, -5, -43, -4, -9], [-40, -33, 7, -6], [18, 47, 0], [26, 2, 40, -27, -9], [46, -15], [-12, -48, 30, 29]]

Answer:
[0, 304, -16, 800, 200, -42, -22, 0, -136, 240, 0, 2080, 46, 17280]