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:
[[32, -19], [-27, 9, 45, 11], [-24, 21, -22, -16], [50, 7], [-31, 10], [24, 14, -29], [-39, 37, 16], [-5, -7]]
answer:
[32, 0, -8448, 50, 10, 336, 16, 0]


question:
[[-15, -40], [-10, -38, 23, 2, -11], [-1, 37, -27, -48], [-33, -5, 13, -22, 10], [31, -7, 45], [48, -29], [26, 0], [36, 20, 33, 43], [6, -18, -39], [37, -37], [-16, -25, -15], [-28, -23], [10, -30, -38]]
answer:
[-40, 760, -48, -220, 0, 48, 0, 720, -108, 0, -16, -28, 11400]


question:
[[8, -36, -49, -40, 34], [34, 45, -6, -35], [-50, -17, -22], [-45, -17, 42], [46, 36, 35, -33], [-5, -36, 6, 48], [29, -40], [12, 32, 11], [17, 22, 38, -32], [-33, 30, 9, -3], [3, -43], [-24, 35, 10, 43], [-3, -33, 14, -31, -39]]
answer:

[391680, -204, 1100, 42, 1656, -10368, -40, 384, -26752, 30, 0, -240, 14]