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.

Q: [[-13, -32, -13, -37, -50], [-7, 40], [10, 2, 17, -40], [-17, 36], [29, -8], [-10, 30, 34, 39]]

A: [1600, 40, -800, 36, -8, -10200]
****
Q: [[15, 45, -1, 13, -15], [50, 29], [19, 40]]

A: [0, 50, 40]
****
Q: [[11, 22], [-38, 30, 42], [11, -13, 44, -45, -35], [2, -21], [-28, -9, -48], [-17, -10, -14], [-5, 41, 0, -45], [-2, -26, 21], [-38, 33, -3, 15, 11], [50, -6, -44], [-42, 0, 6, 42, 16]]

A:
[22, -47880, 44, 2, 1344, 140, 0, 52, -38, 13200, 0]
****