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: [[19, 26, 37, -7, -6], [25, 49, 40, -17, -50], [-3, -37], [-41, -20, -15, -27], [22, 8], [8, 34, -25, 43], [31, 21], [-9, -1, -44, -18, 1], [44, -11, 18, 20]]

[767676, 41650000, 111, 332100, 176, -292400, 651, 7128, -174240]