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:
[[46, 46], [1, -11], [-10, 6, -11], [-32, -37, -50, 31]]
answer:
[2116, 0, -60, 1600]


question:
[[17, -39, 44], [5, -40, 1], [-37, -30], [-46, -4, 26, -5, -22], [28, 22, 9, 36, -48], [45, -24, -4, 15], [38, -30], [-7, -29], [-16, -17, 19], [-8, 36, 50], [-48, 1, -10], [8, -50, -2], [25, -18]]
answer:
[44, -40, -30, -105248, -1064448, 96, -1140, 0, -16, -14400, 480, 800, -18]


question:
[[27, 12, -42, 47, -14], [-15, -38, -23, -21, -40], [-16, -36, -47, -12], [36, -36, 3, 47, 35], [34, -11], [-12, -4, 9, 33], [36, -46, -31, 3, 49], [-23, -42, 48], [-8, -22, -45, 48, 22], [11, 45, -26, 23, -10], [-28, -19, 1, -22, 42], [-3, -8]]
answer:

[7056, 1520, -6912, -1296, 34, 48, -1656, -2016, 185856, 260, 25872, -8]