TASK 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.
PROBLEM: [[-18, 34], [4, 44, -29, -6], [5, 3, 27, -14], [-11, 29]]

SOLUTION: [-612, 30624, -5670, -319]

PROBLEM: [[43, -9, -33, 17, 29], [-5, -33, -12, -26, 45], [26, 48, 35, -20, 23], [0, -17], [-4, 1, 9]]

SOLUTION: [6296103, 2316600, -20092800, 0, -36]

PROBLEM: [[49, 13, -50], [-35, -15, -35, 4]]

SOLUTION:
[-31850, -73500]