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:
[[-19, 28, 32, -7, -28], [2, -17, -45, 46], [-23, -45, -34, -32, -25], [41, 15, 32, 43], [0, 14, 5, 48], [7, 24, -8, -11, -32], [22, 9, 19, -22], [24, -40, -34, 39], [50, -5, 39], [21, 37]]
answer:
[-25088, 92, 1088, 32, 0, 6144, -484, 32640, 50, 0]


question:
[[-37, 46], [-24, -32, -29, -13, 36], [-25, 48, 32, 13, -24], [-11, 38, -17], [36, 45, -23], [-24, 7], [-49, -25], [8, 50, 11, 35], [47, -1, 17], [37, 50, -42, 9], [6, 24, 34, 15]]
answer:
[46, 27648, -36864, 38, 36, -24, 0, 400, 0, -2100, 4896]


question:
[[-14, -36, 26], [-26, 29, -20, 17, -24], [-19, 34, -46, -45], [-20, -28, -30, 49, 50], [-6, -46, 10, 13, -44], [28, 38, -33], [41, -41, -38, -29], [31, -4, 39, -11], [-25, -27], [-31, 8, 24], [-2, -47, 42, 14, 16], [12, -7, -30, 7], [-19, -17], [3, -25], [40, -33, 43, 6, -9]]
answer:

[13104, -12480, -1564, -840000, -121440, 1064, -38, -4, 0, 192, -18816, -360, 0, 0, 240]