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, -6], [-35, 23], [-8, -4, 27, -42, -23], [35, 39, -3, -29], [-15, -50, 17, 28], [27, -31, -2]]

[-114, -805, 834624, 118755, 357000, 1674]