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: [[-17, -36, 46, -21], [39, -10, -21, -48, 34], [-12, 2], [28, -12, 25, -13, 13], [-5, 20, 49, -40], [-1, -38], [37, 19], [-4, -32, 27, -33]]

Answer: [-1656, 16320, -24, -336, -800, -38, 0, 128]


Question: [[-50, -21, -39, -32], [-24, 13], [-43, 13, -16, 21], [-36, -30], [45, -15, -2, -15], [-11, 30], [-43, -31], [17, -49, 37, 27], [-13, -35, 28], [-2, 10, -42], [-39, -5, -5, -14], [16, 38]]

Answer: [1600, -24, -16, 1080, -2, 30, 0, 0, 28, 840, -14, 608]


Question: [[-1, -30, -23, 43, 22], [-14, -15, -16, -36], [-12, -12, 5, -25], [6, 10, 49], [25, 22, -2, -4, 28], [-16, -14, 39], [-31, 16, -40, 8, -35], [3, -16]]

Answer:
[-660, -8064, 144, 60, 4928, 224, -5120, -16]