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:
[-43, 83, 70, -57, 68]
answer:
[129, 166, 140, 171, 136]


question:
[-37, 91, -16, 54, -28, -41, -43]
answer:
[111, 182, 48, 108, 84, 123, 129]


question:
[32, -5, -94, 13, -49, 91, -49]
answer:

[64, 15, 282, 26, 147, 182, 147]