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:
[[26, -6, -24, 39], [7, 50, 24, -28, 37], [36, -44, 41, -6, -31], [14, 1], [27, 21, 1, -20], [-48, 50, 23], [-26, -20, -28, -9]]
answer:
[3744, -33600, 9504, 14, -20, -2400, -14560]


question:
[[9, 33, 23], [43, 23, 8, 35, -12], [-43, -34, 15], [35, 29, 39, -3], [7, 15, 22, 12, 40], [-16, -11, -35, -38], [-28, -13, -40], [30, 43, 25, 8, 49], [-8, -6, 9, 21, -18], [-14, 1, -11, -26], [19, -19, 49, -5, -48], [-26, -22, -17, 27], [11, 48, -44, 15, 7]]
answer:
[0, -96, -34, 0, 10560, 608, 1120, 240, -864, 364, -48, 572, -2112]


question:
[[-40, 42, 9, 0, 1], [-39, 42], [-11, 35, 25, 44, 7], [-19, -18, -29], [-13, 27, 32, 19, 29], [24, 48], [24, -27, -39], [26, 1, 39], [-49, -47, 16, 10]]
answer:

[0, 42, 44, -18, 32, 1152, 24, 26, 160]