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: [[41, -50, 6, -16], [-16, -11, 12, -20, 14], [-39, -21, -43], [-34, -37, -6, -2, 23], [-3, -30, -39], [28, 28], [42, 15, -8, -19], [-41, 29]]

A: [4800, 53760, 0, -408, -30, 784, -336, 0]
****
Q: [[18, 7, 2, -50, 8], [8, 28, 32, 30], [13, -31, -9], [-8, 4], [21, 6], [15, -41, -1, -27, 44], [9, -39, -24], [-28, -18, -16, 9], [-45, 47, -44]]

A: [-14400, 215040, 0, -32, 6, 44, -24, -8064, -44]
****
Q: [[16, -44], [-35, 18], [19, 34], [-30, 50, -29, -12], [1, -50, 17, -33, 25], [-26, -38, -42, 35, -2], [27, -17, -10], [0, 38, 35, -26], [32, 17, 23, -36], [-37, 22, 50, -16], [3, 8, -43, -23]]

A:
[-704, 18, 34, 18000, -50, 82992, -10, 0, -1152, -17600, 8]
****