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.
--------
Question: [[35, 43], [-37, -27, -27, -21, -45], [-38, 42, -48, 12], [-9, -47, -44, -36], [14, -2], [-31, -30, 49, -6], [-26, 42], [-13, 32, 14, -31, 21], [37, -7, 2, -45, -33], [-42, -21, 1, 27, -20], [-36, -19], [42, -10, 50, -16, 22], [17, 23, 23], [-10, 4, -13], [38, 13, -22, 5, -50]]

Answer: [0, 0, 919296, 1584, -28, 180, -1092, 448, 2, 840, -36, 7392000, 0, -40, 41800]


Question: [[21, -8, -12], [-17, -3, -44], [14, 31, 21], [-20, 17, -11, 23], [49, 47, -3, 41, 29], [-11, 0, -24, -36, 14], [18, -19, -15, 29, 48]]

Answer: [96, -44, 14, -20, 0, 0, 864]


Question: [[2, 11, 50], [-50, 48, 13], [1, 13], [-34, 37, 8], [-46, 11, -42], [48, 28], [-46, -50, 19], [44, -33, -24, -23, 16], [-24, 48, -34], [-41, -31, -6]]

Answer:
[100, -2400, 0, -272, 1932, 1344, 2300, -16896, 39168, -6]