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:
[[24, -42, -44, -2], [39, -39, 20, -14], [40, -12, 11, 17, 45], [3, 10, 22, 22, -28], [2, -44, -19, -10, 36], [44, 47, -14, -13], [-3, 30, 6, 29, 17], [-23, -36, -49, 49, -12], [8, -22], [16, -8], [23, -44, -24, 18], [50, 4], [49, 10, -28, -31], [17, 14, 29], [-39, -44]]
answer:
[-88704, -280, -480, -135520, 31680, -616, 180, 432, -176, -128, 19008, 200, -280, 14, -44]


question:
[[34, -6, 40, -18], [42, -7, 38, -36, 31], [-21, -23], [-20, -45, -12, -31, 12], [34, -32, 25, 15, 43], [-37, 46], [40, -16, -4, -14], [40, 3, -36, 30, 1], [-26, 12, -28]]
answer:
[146880, -57456, 0, 2880, -1088, 46, -35840, -43200, 8736]


question:
[[16, -30, -17, 14, 15], [45, -45, -27, 3, 8], [22, -3, -24, -43], [9, 38], [-20, 23, 35, 12, -45], [-49, 4], [22, -17, -40, -1], [-27, -22, -17], [43, 28, -30, -32], [40, -23, 29, -45, 36], [29, 42, 23, 2, -8], [-34, -8, -49, 39], [-42, -10], [-24, -44, -7, -8, 24]]
answer:

[-6720, 8, -528, 38, -240, 4, -880, -22, 26880, 1440, -672, 272, 420, -202752]


