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: [[-22, 47, -9, -37], [15, 45], [27, -42, -29, 35, 50], [29, -47, 4, -29, 13], [-1, 19, 1, 14]]

[-344322, 675, 57550500, 2055404, -266]