text: from kafka import KafkaProducer
  
  bootstrap_servers = ['localhost:9091', 'localhost:9092', 'localhost:9093']
  topicName = 'my-topic-three'
  
  producer = KafkaProducer(bootstrap_servers = bootstrap_servers)
  producer = KafkaProducer()
  
  producer.send(topicName, b'Hello World!')
  producer.flush()