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: [[21, 22, -31, -12, 29], [44, 20, 0, 26], [1, -33, 50, 4], [47, -35, 50, -31], [49, -26, 47, -36], [-39, -28], [44, 2, 13, 41, -9], [4, -14, -9, -20], [24, 35, -24], [-30, 45, 23, -17], [-18, 38, -29, 29], [-50, 13]]

A: [-264, 0, 200, 50, 936, -28, 88, 1120, -576, -30, -684, -50]
****
Q: [[-19, 28, 32, -7, -28], [2, -17, -45, 46], [-23, -45, -34, -32, -25], [41, 15, 32, 43], [0, 14, 5, 48], [7, 24, -8, -11, -32], [22, 9, 19, -22], [24, -40, -34, 39], [50, -5, 39], [21, 37]]

A: [-25088, 92, 1088, 32, 0, 6144, -484, 32640, 50, 0]
****
Q: [[17, -42, 18, 44], [-35, -13, 39], [-42, 25, -17, -38, 26], [32, 5, 36], [18, -15, -48], [49, 13, -21], [-47, 18, 15, 26], [-15, 7, -33, -45, -45], [11, -35, -47], [19, 47]]

A:
[-33264, 0, 41496, 1152, -864, 0, 468, 0, 0, 0]
****