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.

Q: [[31, -12, -45, 3, 50], [-38, -34, -10, 2], [-17, -29, -2, -10, -15], [-1, -13, -24, 48, 25], [-33, -29, 13, 41], [-19, 42, 26, 40], [21, 3], [30, -13, 20]]

A: [-600, -25840, 20, -1152, 0, 43680, 0, 600]
****
Q: [[24, 36, 0, 12], [1, 38, 18, -34], [-3, 26, -7, -11, 11], [6, -46, 9, -28], [43, 25, 36, 22, 39], [-50, 8, 24], [32, -12, -4, -45, 4], [-27, -25], [49, 17, -29, 31], [-43, -44, 36, 15, 5], [-19, -20, -50]]

A: [0, -23256, 26, 7728, 792, -9600, 6144, 0, 0, -1584, 1000]
****
Q: [[-10, 11, 46, -13], [-2, -27], [-14, -45, -13], [-8, -7, -12, 20, 28], [43, -34, 10, -22]]

A:
[-460, -2, -14, 53760, 7480]
****