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.
--------
Question: [[-20, 50, -49, -10], [3, 1, 48], [-9, -31, -28, 1], [-39, -32]]

Answer: [-490000, 144, -7812, 1248]


Question: [[43, -23], [44, 43], [17, 21, -15], [-6, -27]]

Answer: [-989, 1892, -5355, 162]


Question: [[15, 42, -5, 17, 29], [31, -10, -42], [-20, -40], [-11, -17], [11, 0, 1]]

Answer:
[-1552950, 13020, 800, 187, 0]