Why are some people vegetarian?
There are many reasons for being vegetarian. Some religions prohibit eating meat. Other people prefer not eat meat because they consider it immoral. The environmental impact of the meat industry has convinced other groups of people to stop eating meat to reduce their carbon footprint. Lastly, some people simply do not enjoy the taste of meat, or find it too expensive to purchase.
Instruction: Why are some people vegetarian?
Context: 
Response: There are many reasons for being vegetarian. Some religions prohibit eating meat. Other people prefer not eat meat because they consider it immoral. The environmental impact of the meat industry has convinced other groups of people to stop eating meat to reduce their carbon footprint. Lastly, some people simply do not enjoy the taste of meat, or find it too expensive to purchase.