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, -32, 21], [19, 28, 49, 37, -46], [10, 25, -35, 28, -2], [-4, 0, 10], [32, -16, 41, -20], [7, -46, -44], [-47, 37, 30]]

[3360, -44367736, 490000, 0, 419840, 14168, -52170]