Definition: In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
Input: [[45, -38, -49, -21, -28], [-14, -31, 26], [-27, 6, -7], [26, -50, -46], [5, -39, -1, -16], [-14, -6, 12]]

[49268520, 11284, 1134, 59800, -3120, 1008]