I really need help on The Hunt Begins.

```
# Senick is trying to find the elusive Burleous Majoris!
# But he doesn't know how big a Burleous Majoris would be...
# Find the average size of this burl population to use as a baseline!
# This function returns average size of all the burls in an array.
def averageSize(burls):
sum = sumSize(burls)
# Remember the average is the sum of the parts divided by the amount!
return sum / burls.length
# This function should return the sum of all the burls sizes.
def sumSize(burls):
# Implement the sum function using the burls 'size':
s = burls.sum
return s
while True:
# Find the average size of the burls by calling the 'averageSize' function.
q = averageSize(burls)
# Say the average size of the seen burls!
hero.say(q)
```