Detailed Instructions: 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.
See one example below:
Problem: [[7, -3, -3, 11], [-6, -6, -5, 2], [-8, 4, -3]]
Solution: [0, 72, -32]
Explanation: 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.

Problem: [[-10, 25, 21, 24, 38], [-33, 25, 47, -28], [-50, -19, 44, 40], [38, -43], [47, 50, -37, -13], [-30, -7, 16, 0], [-30, 11, -9, 21], [37, -34, 14], [-18, 33, 4, 41], [-19, -47, -15], [31, -9, -35, -11, -2], [-40, -18], [-38, -40], [13, -5, -35, 39, 46], [16, 30, -11, -7, -45]]
Solution:
[-9120, -28, -88000, 38, 50, 0, -30, -476, -72, 0, -2, 720, 1520, 46, 480]