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:
[-91, 64, -12, 49]
answer:
[273, 128, 36, 98]


question:
[-8, -62, -32, -56, 71, 31]
answer:
[24, 186, 96, 168, 142, 62]


question:
[-64, 78, -63, -51, 11]
answer:

[192, 156, 189, 153, 22]