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:
[-19, 91, 15, -98, -12]
answer:
[57, 182, 30, 294, 36]


question:
[95, -57, -29, 22, -3, -5]
answer:
[190, 171, 87, 44, 9, 15]


question:
[19, 75, 81, -77, -45, 71, -34, -76, -71, -100]
answer:

[38, 150, 162, 231, 135, 142, 102, 228, 213, 300]