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: [[-42, -2, -12, -38], [17, -3], [3, -37, -38, -18], [49, 39, -43, 28, -35], [-9, -50, 49, 39], [-49, -16, -47], [-4, 30, 45, -12], [41, 36, -19, 18, -34], [-5, 48, -15, 49], [-24, -30, -16], [10, -16], [23, 34], [37, -45], [-29, -29, -26], [11, 41, 30, 33]]

Answer: [38304, 0, 684, 28, -50, -16, 1440, -22032, 48, -11520, -160, 34, 0, -26, 30]


Question: [[41, 32], [17, -11, -29, 21, 34], [21, 31, 11], [39, -49, 17, -39, 11], [30, 3, -50], [31, -3, 6, 29]]

Answer: [32, 34, 0, 0, -1500, 6]


Question: [[-35, -17, 0, -35], [-1, -40, -25, 43, -19], [-40, 6], [18, -39, 40, -13], [-37, -15, 14, -26], [3, -27, 18, -36, 32], [15, 0], [27, -27, 32], [-25, -32, 7, 15], [1, 40, 50], [17, -18]]

Answer:
[0, -40, -240, 720, -364, -20736, 0, 32, -32, 2000, -18]