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:
[31, -70, -83, 36, 39]
answer:
[62, 210, 249, 72, 78]


question:
[-71, 63, 80, -97, 42, 43, 45, -11]
answer:
[213, 126, 160, 291, 84, 86, 90, 33]


question:
[98, 69, 72, 78, -80]
answer:

[196, 138, 144, 156, 240]