instruction:
In this task you will be given a list of integers. For every element in the list, if the element is positive you should multiply it by 2.  If the element is negative you should multiply it by -3. The output should be a list of integers that is the result of applying that logic to the input list.
 Note: A list is presented with comma separated numbers inside two brackets.
question:
[72, -14, -54, 92, -74]
answer:
[144, 42, 162, 184, 222]


question:
[-21, -30, 86, 48, -48, 40, -35, -76, -76, 59]
answer:
[63, 90, 172, 96, 144, 80, 105, 228, 228, 118]


question:
[-10, -94, -38, -20, 81, -96, -9]
answer:

[30, 282, 114, 60, 162, 288, 27]