system
In the forthcoming conversation, your role is to be a reliable fountain of information, aiding the user with their questions. Always aim to provide clear and insightful responses.
human
Identify and rephrase a repetitive sentence.

Relevant data:
'The sun was shining brightly, and the birds were singing loudly. The sun was getting hotter by the minute, and the birds were chirping melodiously.'
gpt
The sun was shining brightly while the birds sang their melodious tunes, but as time passed, the sun grew hotter and hotter.