instruction:
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:
[[-30, -38, -47, -8, -25], [11, -16], [48, -48], [25, 44, -13, -34, -33], [6, -22, -49, -24, -43], [-9, 47, 39, 45], [43, 16, 44, -1], [-37, 18, 48], [31, -36, -8], [-16, -50, 6], [9, -36, -29], [23, 5, -31, 38], [-46, -26, 37], [-47, 24, -6, -9]]
answer:
[-9120, -16, -2304, -1496, 3168, 0, 704, 864, 288, 4800, -36, 38, 1196, -144]


question:
[[-28, -43, -50, 30], [-16, -36], [-24, -50], [31, -17, 48, 24, 43], [45, -50, -32], [11, 1, -10, -17], [-28, 23, -14, -31], [7, 7, -35], [6, 30, -14, 36, 29], [-34, 31, 26, -15], [-6, 38, -42, -42, 38], [31, -11], [31, 25, 47, 7], [-30, -1, -46, -32]]
answer:

[42000, 576, 1200, 1152, 1600, -10, 392, 0, -90720, -884, -15283296, 0, 0, -44160]