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:
[[-45, -22], [-40, -18, 6, -18], [-14, 3, 32], [23, 38, 13, 17, 5], [38, 34, -32, 5, 20], [-19, -41, -10, 47, 48], [-23, 20, -11], [-29, 47, -8, -42, -21], [39, -35, 0, -15, -17], [-29, -7], [30, -9, 34], [-19, -30, 26], [3, 15, -15, -48, -26]]
answer:
[-22, -77760, -448, 38, -826880, -480, 20, 336, 0, 0, 1020, -780, 1248]


question:
[[0, -27, -21], [-21, -13, -22, 48, 22], [21, 30, -19, -47, 47], [37, 15, -8, 0, 20], [20, -31, -8, 19, 32]]
answer:
[0, -23232, 30, 0, -5120]


question:
[[-6, 3, 15, -22], [-25, 40, 14, -18], [-6, 36, 4, 41, 30], [6, 39, -48], [-42, -16, -5], [-8, -35, 37], [24, -39, 48, -40], [18, -31, 15, -21], [4, 50], [38, -42, 3, 7, 0], [40, 35, 46, -42]]
answer:

[132, -10080, -25920, -288, 672, -8, -46080, 18, 200, 0, -77280]