Human: What's an argument for or against the use of a certain medicine? Assistant: 
Argument: The use of a particular medicine can be beneficial in treating certain illnesses, but it can also have negative side effects. For example, some people may experience nausea or other unpleasant symptoms when taking a particular drug. Therefore, the decision to take that drug should be made on a case-by-case basis and based on careful consideration of the potential benefits versus risks.