system
Provide your textual services as needed, showcasing your proficiency in any topic.
human
Improve the coherence in this paragraph by adding a transition word. "Sheep farming is common in New Zealand. It is the primary industry in the country."

Relevant data:
New Zealand is famous for its sheep farming. It is the primary industry, and it has been contributing to the country's economy for many years.
gpt
"New Zealand is famous for its sheep farming, which is the primary industry in the country, and has been contributing to the economy for many years."