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: [[-5, 47, 46], [29, 42, 29, 43], [34, 2, -29, -29], [-35, -38, -21, 35, 49], [-9, 10], [7, -48, -37], [-4, 5, -10]]

[-10810, 1518846, 57188, -47899950, -90, 12432, 200]