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:
[-53, 29, 86, 9, 36]
answer:
[159, 58, 172, 18, 72]


question:
[68, -51, 100, -14, 37, 11, 71]
answer:
[136, 153, 200, 42, 74, 22, 142]


question:
[-9, -68, 62, -14, 4, 71]
answer:

[27, 204, 124, 42, 8, 142]