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: [[-25, 31, 45], [-25, -45, 2, 1, -48], [9, -46, 45, -12, 47], [-41, 22, -17], [-43, 39]]

Answer: [0, -96, 552, 22, 0]


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

Answer: [12, -84, -14, 820800]


Question: [[-42, 26, 18], [-38, 8], [-14, -46], [-42, -40, 23], [-34, 13, 20]]

Answer:
[-19656, -304, 644, 1680, -680]