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: [[-14, -38, -23], [36, 3, 26, -25], [9, -45, 17, -49], [-26, -9, -47]]

[-12236, -70200, 337365, -10998]