generate a clarifying question to ask a user that is looking for information regarding "carboplatin", 
The clarifying question should summarizes the options:
carboplatin chemotherapy
carboplatin side effects
carboplatin package insert
carboplatin j code

Do it without explicitly enumerating the options in the clarifying question, but also avoid asking very generic questions like "What specific information are you seeking about carboplatin?". Write your answer without using the letter w whatsoever in your entire response.
user