instruction:
In mathematics, the absolute value of a number is the non-negative value of that number, without regarding its sign. For example, the absolute value of -2 is 2, and the absolute value of 5 is 5. In this task you will be given a list of numbers and you need to return the element with highest absolute value. If a negative and positive element have the same absolute value you should return the positive element. The absolute value for negative numbers can be found by multiplying them by -1. After finding the element with the maximum absolute value you should return the value of that element before you applied the absolute value.
question:
[  9.496 -39.688 -50.89  -88.837]
answer:
-88.837


question:
[89.722 50.282]
answer:
89.722


question:
[ 71.312 -27.111 -27.187 -90.989]
answer:

-90.989