import sys, getopt
opts, args = getopt.getopt(sys.argv[1:], "hi:o:")
input_file = ""
output_file = ""
for op, value in opts:
	if op == "-i":
		input_file = value
	elif op == "-o":
		output_file = value
	elif op == "-h":
		print("This is the help message!")
		sys.exit()

#print("input_file: ", input_file)
#print("output_file: ", output_file)
print "Successfully inference" + input_file + ", and save into "+ output_file
