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:
[[-41, 42, 42], [-42, -21], [-3, -33, -8, -11, 28], [43, 20, -27], [40, 42, 30], [16, 10], [-11, 29, 48], [-32, 13, -50], [-26, 3, 2], [3, 15, 35, -33], [0, -18, 38], [-2, 11, 35], [6, 26, 46], [-11, 41, -7, -44, -15], [46, -40, 4, 12, -23]]
answer:
[1764, -42, -224, 20, 50400, 160, 48, 1600, -52, 0, 0, -2, 7176, -44, -88320]


question:
[[-23, -33, 19, -41, -11], [17, -28, -32, 28], [8, -5], [15, -33, -18, -41], [-47, 12, 11, -7, 23], [21, 34, 44], [32, -4, 25, -33], [-37, 15, 24, 47], [41, -8], [-41, -20, 20, -14], [21, 28], [23, 29]]
answer:
[0, 25088, 8, -18, 12, 1496, -128, 24, -8, 5600, 28, 0]


question:
[[-27, 46, -49], [-19, 6], [-11, 32, 45, -45, -32], [-30, 21, -33, 9, -11], [-43, 46, 22], [-35, 0, 5, -33, -14], [13, -40, -28, 43], [-22, 9, 10, -4], [29, 0, -13, 18], [39, -22, 13, 31, 23], [13, 22, -47], [-7, 4]]
answer:

[46, 6, -1024, -30, 1012, 0, 1120, 880, 0, -22, 22, 4]