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: [[25, -1], [-18, 49], [-39, -24, -2, 11, 25]]

[-25, -882, -514800]