def main(args):
	"""
		An intermediate function that will call either PPO2 learn or PPO for Beginners learn.

		Parameters:
			args - the arguments defined below

		Return:
			None
	"""
	if args.code == 'stable_baselines_ppo':
		train_stable_baselines(args)
	elif args.code == 'ppo_for_beginners':
		train_ppo_for_beginners(args)
An intermediate function that will call either PPO2 learn or PPO for Beginners learn.

Parameters:
args - the arguments defined below

Return:
None
part4/run.py