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: [[23, 12, 35, -33], [6, -37, -14, 23], [-25, -14], [12, -50, 11, -38, 36]]

A: [12, -84, -14, 820800]
****
Q: [[-30, -2, 30, 1, -2], [26, -44, -48, 43, 43], [-22, -14, -38, -40], [-36, 8, 23, 3, 37], [14, -49], [15, 4, 44], [18, -22]]

A: [-3600, 54912, 468160, -288, 14, 176, -396]
****
Q: [[19, -6, -33, -40], [-17, -6, -17], [-3, 23, 0], [-1, -4, 13, -5, 28], [-47, 46, 18], [48, 32], [23, 6, 25], [50, 32, -15, 32, -18], [45, 40, 50, -20]]

A:
[240, -6, 0, -112, 828, 1536, 6, -921600, -40000]
****