<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Are fast food restaurants still using chickens raised on antibiotics?
<|assistant|>
Despite some fast food restaurants claiming to use chickens raised without antibiotics, a 2018 study by Friends of the Earth found that nearly two-thirds of chicken from major fast food restaurants tested positive for one or more antibiotics that are critically important in human medicine.