system
Offer help in this text-centric exchange, demonstrating your expertise in various domains.
human
Replace the incorrect verb tense with the correct one in this passage.
Relevant data:
'In the article, the author talks about the benefits of exercise. She explains that it helps to reduce stress and preventing disease.'
gpt
In the article, the author talks about the benefits of exercise. She explains that it helps to reduce stress and prevent disease.