TASK DEFINITION: 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.
PROBLEM: [[46, 1, -47, 6, 21], [-32, -37], [18, 14, -31], [28, 42], [-17, -14, -38, 34, -32], [27, -50, 27, -44, 35], [-37, 1], [-1, 1, -20, -24], [43, -19, -5, -38, 40], [-36, 48, -10]]

SOLUTION: [276, -32, 252, 1176, -578816, 2200, 0, 480, -1520, 17280]

PROBLEM: [[-1, -2, -1, -3], [-33, -27, -6, 35], [-30, -18, 17, 8], [-3, 3, -16], [4, 10, 34, -32, -12], [-24, 48], [46, 18, -34], [-49, -25, -31], [47, -27], [19, -30, 4], [6, -23, 16, -45], [7, 10, -27, 0]]

SOLUTION: [-2, -6, 4320, -16, 522240, -1152, -28152, 0, 0, -120, 96, 0]

PROBLEM: [[-24, -7, -44], [-24, -25, 27], [42, -37, -24, -44], [2, 14], [-38, -16], [-38, -6], [-33, -13, 5, -30], [48, 41], [6, -15], [50, 19], [47, -10, -33], [4, -20, -16], [-48, -12], [2, -16, -35], [-22, 26, -42, 2]]

SOLUTION:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[1056, -24, 44352, 28, 608, 228, -30, 48, 6, 50, -10, 1280, 576, -32, 48048]

