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: [[-43, -23], [20, -11, 28, -49, -12], [-4, 33, 23, 13], [21, -16, -12], [-50, -15, 6, 45], [31, -28], [5, 49, -31, -21], [-48, -44, -28, 36], [47, -33, -19, 14], [-26, -29, -24], [27, 41, -25, 45, 28]]

Answer: [0, -6720, -4, 192, -300, -28, 0, -2128896, 14, 624, 28]


Question: [[-30, -27, 29], [30, -34, -5, 22], [5, 15], [21, -36, -50, -22], [36, 8], [-12, -36, 11, -6, -8], [-5, -5, 12], [39, 42, -35, -42], [28, 38, 8], [44, -10, -5, -22, -32], [-3, -48, 40, -33, -9], [-46, -25, 31, -21], [-28, -50], [-8, -46, 50, -10, -8], [-27, 2, 41, 19]]

Answer: [-30, -22440, 0, -39600, 288, 20736, 12, -1764, 8512, -309760, -1920, -46, 1400, 1472000, 2]


Question: [[-10, 8, 50], [42, -38, -49, 49], [38, -15, -34, -42], [-8, 31], [6, 24], [-6, 11, 7, 18, 47], [26, -16, 46, -31], [16, -36, -40, 45, 27], [36, -22, 28, 10, -8], [-42, -20, 47, 45, 12], [34, 26, 2, -45, -19], [9, 15, 44, -39]]

Answer:
[-4000, -1596, 54264, -8, 144, -108, -19136, 23040, 1774080, 10080, 1768, 44]