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:
[12, -28, -5, -2, -33, 28, 10, -63, 15, 91]
answer:
[24, 84, 15, 6, 99, 56, 20, 189, 30, 182]


question:
[32, 42, 94, 12, 88, -11, -86]
answer:
[64, 84, 188, 24, 176, 33, 258]


question:
[6, 58, -53]
answer:

[12, 116, 159]