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: [[30, -10, 13, 27], [16, -31, -26, 12, -6], [14, 49, 15, -31, -21], [-30, -11, 49, -36], [15, -27], [27, 5, 29], [-4, 47, 13, 6], [-3, 0, 11, 2], [12, 27]]

Answer: [-300, 29952, 14, 1080, 0, 0, -24, 0, 12]


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

Answer: [2116, 0, -60, 1600]


Question: [[18, 25, -28, 19], [14, -16, -43], [43, 41, -26], [12, -40, 7, -5, -31], [-2, 29, -16, 43, -24], [-39, 5], [30, 30, 23, 28, -39], [33, 44, 46, 17, -49], [25, 6, -39, -21, -28], [-30, -49], [-33, -11]]

Answer:
[-504, -224, -26, -480, -768, 0, 25200, 2024, -168, -30, 0]