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: [[-18, -37, 41], [14, 18, -23, 43, 28], [47, -46, 35], [-17, 46, -5, 29, 48], [-18, -17, 37, 39, -36], [12, -35], [-21, -24, -2, -26, -24], [-30, 48, -18]]

Answer: [-18, 7056, -46, 2208, 648, 12, 29952, 25920]


Question: [[-41, -1, 34], [-2, -32], [33, 38, 37, 2, 42], [39, -43, 39, -30], [-32, 48, -14, -10, 22], [4, 43], [-37, 47, -22, 34], [5, -43, 24, 3], [-26, 39, -15, -33, 49], [-31, -12, -17, -6], [-33, -18, 4, -49, -19], [-47, -15], [-12, 28], [1, -20, 19, 4, -13], [-30, -47, -6]]

Answer: [34, 64, 3192, -30, -4730880, 4, -748, 24, -26, 72, -72, 0, -336, -80, 180]


Question: [[-24, 32, -42, -25, -24], [-24, 45], [-44, -33, 11], [18, 35], [-48, 0, 8], [-38, -2, -19], [-46, -9], [-15, -28, -27, -34, -48]]

Answer:
[-774144, -24, -44, 18, 0, 76, -46, -45696]