In this task you will be given a list, of lists, of integers. For every inner list contained in the input list, you should multiply every even number in that list. The output should be a list of integers with the same length as the number of lists in the input list. If there are no even numbers in an inner list you should output 0 for that list.

Let me give you an example: [[7, -3, -3, 11], [-6, -6, -5, 2], [-8, 4, -3]]
The answer to this example can be: [0, 72, -32]
Here is why: The first inner list has no even integers, so the first number in the output is 0. The second list has -6, -6, 2 for even integers so the second output is 72. The third list has -8, 4 as even numbers so the third output is -32. This is a good example.

OK. solve this:
[[9, -37, 25], [17, 16, 37], [40, -20, -5, 3, -1], [32, -39, 41, -48, -45], [-35, 14], [7, -36, -20], [50, 26, 40, 34, -45], [-43, 24, -32, 40, 38], [28, -33, 11, 33], [2, -44, 5, -38, 45], [30, 29, 33], [43, -17, 1, 6], [-37, -21, 37, 41], [-40, 38, -11]]
Answer:
[0, 16, -800, -1536, 14, 720, 1768000, -1167360, 28, 3344, 30, 6, 0, -1520]