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: [[46, 46], [1, -11], [-10, 6, -11], [-32, -37, -50, 31]]

A: [2116, 0, -60, 1600]
****
Q: [[-42, -43, -28, 45], [-27, 20, 46, -25, 9], [40, -46, 29], [19, 42], [-5, 30, 30], [14, 47, 13, 35], [-15, -29, 39, 0], [26, -44]]

A: [1176, 920, -1840, 42, 900, 14, 0, -1144]
****
Q: [[-12, 18], [20, 40], [-37, 5, 5], [-6, 44, 26, 26], [39, 37, 25, -26], [19, 3, -5], [-6, -14]]

A:
[-216, 800, 0, -178464, -26, 0, 84]
****