<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def main(arg1=55, arg2='test', arg3=None):
 """ This is a sample program to show how a learning agent can be logged using AIKIF. The idea is that this main function is your algorithm, which will run until it finds a successful result. The result is returned and the time taken is logged. There can optionally be have additional functions to call to allow for easy logging access """

    print('Starting dummy AI algorithm with :', arg1, arg2, arg3)
    
    if arg3 is None:
        arg3=[5,6,7,5,4,]
    result = arg1 + arg3[0] * 7566.545  # dummy result
    
    print('Done - returning ', result)
    return result