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.
--------
Question: [[15, -22, 42], [-39, -34, 1, -19, -45], [19, 13, 16], [-21, -20], [14, -29, -11, -5, -4]]

Answer: [-924, -34, 16, -20, -56]


Question: [[19, 14], [26, 35, 27], [-46, 18, 1], [-9, 3, 17, -13, 30], [46, 28, -20, 22, -42]]

Answer: [14, 26, -828, 30, 23802240]


Question: [[-15, -23, -41], [43, 18, -16], [-45, 5, 22], [13, -9, -24, -29, 21]]

Answer:
[0, -288, 22, -24]