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: [[-39, 22], [50, -36, 18, 48], [-18, 1, 35], [19, 21, 48, 28], [-37, -12, 13, 49, 44], [49, 44, 4, 24], [-40, -35, 20, -24, -35], [-17, 41], [3, 28, 24, 46, -23], [-25, -37, 0, -47, 3], [-21, 22, 37], [49, -29, 18, 50, 12], [23, 47, -23, -44, 12], [-47, 39, 25, 22]]

Answer: [22, -1555200, -18, 1344, -528, 4224, 19200, 0, 30912, 0, 22, 10800, -528, 22]


Question: [[49, -17, -34, 30], [-2, 24, -16, -13], [41, 20, -40, 26, -45], [-43, -4], [1, -28, -8, 38, -39], [0, -45, 2], [-23, -48], [-31, -27]]

Answer: [-1020, 768, -20800, -4, 8512, 0, -48, 0]


Question: [[13, -5, -11, 34], [8, 46], [12, 42], [34, 7, -45, 24], [17, 23], [-28, 48, 20], [-36, 33], [18, 31, 24], [20, 3, -21, -35, 13], [-31, 48, 38, -6], [-38, -7, 39], [-2, -2], [22, -17, 38, 6]]

Answer:
[34, 368, 504, 816, 0, -26880, -36, 432, 20, -10944, -38, 4, 5016]