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:
[[-18, -11, -44], [29, 37, -44, 5], [46, 25], [11, 25, -37, -18], [22, -43, 38, -28, 1], [6, 11, 4, -1], [-44, -17, 35], [-43, 15, 47, -28, 8], [1, -24, 19, -22, -20], [-17, -13, -44, 20], [23, 23, 17, 25, -32], [-23, 39, -39, -11], [26, -24, -18, -50, -40], [-28, 18, -8, -4], [12, -20]]
answer:
[792, -44, 46, -18, -23408, 24, -44, -224, -10560, -880, -32, 0, 22464000, -16128, -240]


question:
[[-28, 41], [-17, 20], [27, 13], [-44, -33, -18], [-14, -14], [23, -23, 14, -44], [-26, -3, 16, -14], [23, -13], [41, -2, 40], [17, -8, 44, 19, 39]]
answer:
[-28, 20, 0, 792, 196, -616, 5824, 0, -80, -352]


question:
[[-48, -24, -28, -45, -20], [-48, -50, -44, 9, 22], [6, -35, -17, 2, 10], [-8, -26], [-4, -21, -9], [45, 31, -2], [-22, 36, -49, 2, -35], [49, -46, 17], [11, -40, 46, 13], [49, 8, -48], [19, 43, 20, 27, 32]]
answer:

[645120, -2323200, 120, 208, -4, -2, -1584, -46, -1840, -384, 640]