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:
[-21, 61, -57, 55, 74, -7]
answer:
[63, 122, 171, 110, 148, 21]


question:
[-65, -48, 14, -71, -84, 41]
answer:
[195, 144, 28, 213, 252, 82]


question:
[-79, -6, -12, -92, -83]
answer:

[237, 18, 36, 276, 249]