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, 27, -28], [48, 41, -21], [45, -20, -23], [-29, -37, -16], [34, -19, 38]]

SOLUTION: [-13608, -41328, 20700, -17168, -24548]

PROBLEM: [[26, 8], [20, 25, -43, 27, 39], [-34, 2, 21, -45], [36, 6, 6, -17]]

SOLUTION: [208, -22639500, 64260, -22032]

PROBLEM: [[-17, 48, 5, -41], [1, -21], [-43, -12], [-7, -27, -22, -6, -49]]

SOLUTION:
[167280, -21, 516, -1222452]