def main():
random.seed(42)
# Get command line arguments
parser = ParlaiParser(True, True)
parser.add_argument('-n', '--num-examples', default=100000000)
parser.add_argument('-d', '--display-examples', type='bool', default=False)
parser.set_defaults(datatype='valid')
opt = parser.parse_args(print_args=False)
# Create model and assign it to the specified task
agent = create_agent(opt)
world = create_task(opt, agent)
# Show arguments after loading model
parser.opt = agent.opt
parser.print_args()
# Show some example dialogs:
for k in range(int(opt['num_examples'])):
world.parley()
print("---")
if opt['display_examples']:
print(world.display() + "\n~~")
print(world.report())
if world.epoch_done():
print("EPOCH DONE")
break
world.shutdown()
