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: [[-6, -18, 49, 35], [16, 5, -12], [27, 39, -15, 29, 39], [41, 31, 16, 35], [-24, -30, 50, -42], [-8, -12, -29], [23, -41, -11, 23]]

A: [108, -192, 0, 16, -1512000, 96, 0]
****
Q: [[26, -6, -24, 39], [7, 50, 24, -28, 37], [36, -44, 41, -6, -31], [14, 1], [27, 21, 1, -20], [-48, 50, 23], [-26, -20, -28, -9]]

A: [3744, -33600, 9504, 14, -20, -2400, -14560]
****
Q: [[30, -36, -40, -33, -26], [26, -8], [-45, 19, -50, 8, -40], [-14, 34, 23, 35, -39], [-2, 33, -2], [-38, -3, 48, -22, 25], [7, 17], [39, -33], [32, 4, 49, 35], [-15, 38, -32]]

A:
[-1123200, -208, 16000, -476, 4, 40128, 0, 0, 128, -1216]
****