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: [[31, 14, -17, -12, 30], [-31, -28, -14], [-3, 39, 22], [13, 44, -46, -4], [-1, 41, 44, -3, 32], [43, 14, -8, 17], [-49, 27, -45], [-44, 13, 36, 16, -24], [-39, -8, -26, 6, 23]]

SOLUTION: [2656080, -12152, -2574, 105248, 173184, -81872, 59535, 7907328, -1119456]

PROBLEM: [[-11, 15, -14], [2, -34], [-11, 32, -29, 0], [3, -48, 35, 11], [1, -21, -15, -20, -48], [49, 49, -50, -45, -12], [-34, -50, 1, 18, 19]]

SOLUTION: [2310, -68, 0, -55440, 302400, -64827000, 581400]

PROBLEM: [[44, 13, -3, 15], [-22, 45, -4, -25]]

SOLUTION:
[-25740, -99000]