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: [[-38, -16], [2, 34, 5], [-39, -12], [-38, -5, 31, -5], [-12, 18, 19, 14], [14, -25]]

[608, 340, 468, -29450, -57456, -350]