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:
[[14, -2, -10, 21], [29, 11], [13, -8, -29, -38, -17], [13, -38], [-11, 47], [-37, -20, 12, 17, 26], [-30, 2, -44], [47, 7, -4, -13, 14], [22, -27, 5, 4, -34], [31, -10, -18, -41, -32], [19, 46, 36], [19, -43, 2], [0, -27]]
answer:
[280, 0, 304, -38, 0, -6240, 2640, -56, -2992, -5760, 1656, 2, 0]


question:
[[-5, -23, -21, 27, 14], [-20, -49, -16, -22, -27], [-6, 1, -9], [-14, -31, 20, 2, 23], [18, 0, 41, -46], [35, 11, 34, 11, 38], [-21, -32, -20], [-33, 21, 12, -46, 14], [-7, -36], [-26, -44, 47], [-4, -16, 4, -19, 9], [-30, 30, -3, -45], [24, 40, 48, 2, -38]]
answer:
[14, -7040, -6, -560, 0, 1292, 640, -7728, -36, 1144, 256, -900, -3502080]


question:
[[-32, 36, 16, 30], [-47, -20], [46, -41, -2, 33], [-13, -5, -41, -2], [22, -37, -37], [50, -28, -40], [-22, 49, 32], [1, 37, -24], [-25, -12, -43, 17], [-3, 11, -3, -2], [-49, -12, 33, -15], [-5, 27], [5, -31, 8, -36]]
answer:

[-552960, -20, -92, -2, 22, 56000, -704, -24, -12, -2, -12, 0, -288]