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: [[-42, -37, -5, 12, -3], [41, -23, -22, 47], [-12, -6, 8]]

A: [-504, -22, 576]
****
Q: [[16, 48, -44, -49], [44, -25, -39], [-8, -39, 30, 4], [15, -14, 1, -50, -11], [-20, -33, 10], [-29, -32, 48, 32, -29], [49, -35, 6, -39, -45], [9, -19]]

A: [-33792, 44, -960, 700, -200, -49152, 6, 0]
****
Q: [[-50, 48, -18, 8], [-29, -15, 23, -9, -36], [-5, -4], [10, -33, -6, 32, 0], [-39, -27, 1, 45, -21], [-37, -18, -30], [-24, -6, -11, 7], [42, 12, 19], [49, 10, 2], [-12, 45], [-26, -11, -44, -37, -19], [50, 12, -22], [11, 24, -30, 24], [-34, -7, 43, 11], [-18, -4]]

A:
[345600, -36, -4, 0, 0, 540, 144, 504, 20, -12, 1144, -13200, -17280, -34, 72]
****