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:
[[9, -24, 18, -16], [36, 45, -8], [5, 42, 38, -9, -9], [39, 1], [17, 12, 35, 32, -37], [-4, 50], [-22, 2, -45], [-29, 32, -2, 0, -41], [38, 48, -6, -10, 19], [-35, -45, 33], [-32, -37, 23], [-6, 39, 5, 43], [26, -25, 4, 48], [-35, 33]]
answer:
[6912, -288, 1596, 0, 384, -200, -44, 0, 109440, 0, -32, -6, 4992, 0]


question:
[[-5, -23, -21, 27, 14], [-20, -49, -16, -22, -27], [-6, 1, -9], [-14, -31, 20, 2, 23], [18, 0, 41, -46], [35, 11, 34, 11, 38], [-21, -32, -20], [-33, 21, 12, -46, 14], [-7, -36], [-26, -44, 47], [-4, -16, 4, -19, 9], [-30, 30, -3, -45], [24, 40, 48, 2, -38]]
answer:
[14, -7040, -6, -560, 0, 1292, 640, -7728, -36, 1144, 256, -900, -3502080]


question:
[[-23, 19], [8, 43, 16], [24, 0], [11, -8], [-14, -5, 44], [-30, 28, -32, 42, 37], [16, -33, 39, -3], [40, -41, 43, 43, -30], [36, -49, -49, 7], [-21, 6, 10, 21, -6], [12, -39], [1, 17], [17, 15, 25, 8, 20], [18, -47, 48], [-25, -16, 40, 5]]
answer:

[0, 128, 0, -8, -616, 1128960, 16, -1200, 36, -360, 12, 0, 160, 864, -640]