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: [[-46, 37, -14, 16, -43], [28, -14, 11, 49], [-7, -46, 13, -21], [-9, -39, 25, 15], [29, -32, 18, -39], [47, 8, -15], [29, 26, 3, 48, 10], [-30, -1], [9, 41, 13], [48, -9, -18, -17], [-23, 6, 3, 31, 10], [-8, 41], [-29, -17, 49, -15, -38], [37, 37], [-33, -26, -27, -42, 49]]
Solution:
[10304, -392, -46, 0, -576, 8, 12480, -30, 0, -864, 60, -8, -38, 0, 1092]