You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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.

[[7, -3, -3, 11], [-6, -6, -5, 2], [-8, 4, -3]]
Solution: [0, 72, -32]
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.

New input: [[6, 21, 26], [40, -37, 3, 41], [-6, -9, -13, -25, 23], [-25, 31], [-36, 12, 44, 40], [-27, -39, -17, 49, -35], [50, 6, -24], [-42, 35, 12], [-10, -14, 24, -28, 1], [-20, 0], [21, 37, -41], [-3, -15, -37, -9], [-49, 26, 4], [44, -21], [11, -50, 40, -3]]
Solution:
[156, 40, -6, 0, -760320, 0, -7200, -504, -94080, 0, 0, 0, 104, 44, -2000]