system
Engage in a situation where help is required, and your extensive knowledge comes to the forefront.
human
Add a sentence to explain an abbreviation: "NASA sent a rover to Mars in 2021."
Relevant data:
NASA, which stands for National Aeronautics and Space Administration, sent a rover to Mars in 2021.
gpt
NASA, short for National Aeronautics and Space Administration, made history by launching a rover to explore Mars in 2021.