Generate a list of three benefits of a vegetarian diet.
1. Improved heart health due to lower cholesterol levels.  
2. Reduced risk of certain cancers linked to meat consumption.  
3. Environmental benefits from decreased carbon footprint associated with livestock farming.
human
Generate a list of three benefits of a vegetarian diet.
gpt
1. Improved heart health due to lower cholesterol levels.  
2. Reduced risk of certain cancers linked to meat consumption.  
3. Environmental benefits from decreased carbon footprint associated with livestock farming.