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: [[-27, -49, 8], [3, -1, 43, -48, 22], [39, -34, -27, -41, 16], [3, 50], [-12, -37, -8]]

[10584, 136224, -23486112, 150, -3552]