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: [[9, -47, -26, -50, 31], [-46, -5, -28], [-2, 23, 8], [-26, 29, 16, 27, 27], [-32, -20, 6, 48], [-47, -9, -45], [-37, 48, 46, 32, 14]]

[-17046900, -6440, -368, -8794656, 184320, -19035, -36599808]