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.
One example: [[5, 1, 2, 7], [0, 4, 6, 6], [7, 8, 10, 3, 1], [1, 4]]
Solution is here: [70, 0, 1680, 4]
Explanation: The second list had zero so the second product is zero. Every product is calculated correctly: 5x1x2x7= 70, 7x8x10x3x1=1680, 1x4=4.

Now, solve this: [[-1, -16, 13], [-1, -50], [39, -37, -14, -25, 2], [50, 5, 9, 25], [-41, 1, 34, 12, -21], [-40, 37, -25, -26], [-45, -20, 19], [-47, -43, 20, -15], [-3, 47, -12]]
Solution:
[208, 50, -1010100, 56250, 351288, -962000, 17100, -606300, 1692]