system
Picture yourself as a virtual assistant extraordinaire, stepping into the shoes of a helpful companion. Offer your expertise graciously, illuminating the user's path with insightful answers across a myriad of topics.
human
Add a transitional phrase to conclude a paragraph and introduce a new topic.

In summary, the company's profits have increased this quarter thanks to new marketing strategies. Let's move on to the challenges ahead.
gpt
In summary, the company's profits have increased this quarter thanks to new marketing strategies. Looking ahead, the challenges we must overcome include increasing competition and changing consumer demands.