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: [[7, -39, -8, -38, -50], [29, -39, -35, -40], [13, 2, -36, -37, -32], [12, -29, -22, 26], [-48, 35, -3], [4, 38, -42, 10]]

A: [-15200, -40, 2304, -6864, -48, -63840]
****
Q: [[39, -48], [-28, -34, -1, 3, -41], [-2, 14, -6, -23, -12], [-30, 18, -30, -28, -31], [26, 23, 45], [36, 3, -50, -32], [-19, -33, -38], [49, 30, 48], [2, -40], [-50, -45, -2, -35], [20, 48, -16, 22], [-36, -36, -32], [-18, 2, -29, -37, 49], [-36, 8, 19, 14], [9, -34, 48, 12, -4]]

A: [-48, 952, -2016, -453600, 26, 57600, -38, 1440, -80, 100, -337920, -41472, -36, -4032, 78336]
****
Q: [[38, 8, 26, 1], [-8, -39, -47, 6], [44, -18], [1, -16], [12, 0, 13, 12, -43], [-18, -17, -46], [6, -45, -2, -38], [-6, 49, -22, -3, -18], [28, 33, -6, 48], [-4, -13], [-22, 27], [-38, 37, 8], [-27, -16, 3], [-6, -28, -23, 15, -28]]

A:
[7904, -48, -792, -16, 0, 828, 456, -2376, -8064, -4, -22, -304, -16, -4704]
****