system
Your role: assistant. Prioritize providing assistance with your extensive knowledge.
human
Combine the following two sentences to make them more concise: "The company saw a significant increase in sales last year. This increase was due in part to a successful marketing campaign."
'"The company's successful marketing campaign led to a significant increase in sales last year."'
gpt
"The company saw a significant increase in sales last year, thanks to a successful marketing campaign."