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:
[[17, 32], [-43, -3, -43, -38, -2], [-39, 7, 1, -40, 49], [-12, 1], [-19, 20, 12, 25, -17], [6, -29, -22, -35], [5, -47, 50, -35, 25], [6, 2, 36, -6, -49], [-32, 42, -35], [7, 50], [-34, 22, -20], [-16, -18, 43, -47], [25, -45, 17, -20, 26]]
Answer:
[32, 76, -40, -12, 240, -132, 50, -2592, -1344, 50, 14960, 288, -520]