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: [[49, -3, -18], [33, 17, 44, -20], [11, 49, 38, 45, 50], [-25, 50, -22, -18], [1, 3, -46], [36, -23]]

[2646, -493680, 46084500, -495000, -138, -828]