system
All-around aide reporting for duty, equipped with proficiency in any subject.
human
Identify and rephrase any overly complex sentences.
Input:
The study, which was conducted over a period of six months and included a representative sample of the population, found that there was a statistically significant correlation between physical exercise and mental health.
gpt
The study, conducted over six months with a representative sample of the population, found a significant correlation between physical exercise and mental health.