Detailed Instructions: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Q: [header] How to live with breast cancer [title] Discuss your prognosis with your doctor. [step] Once you have been diagnosed, you should sit down with your doctor and determine which stage your cancer is in. You can have stage 1, stage 2, stage 3, stage 4, or stage 5 breast cancer. <sep> (A) Discuss the possibilities of your cancer with your doctor. [substeps] A good start to consult your doctor is to ask questions about what your specific stage of breast cancer is. (B) You can experience stage 3 and stage 5 every day, but this is the most common age for breast cancer. During your surgery, you will need to be pregnant but not breastfeeding, which will prevent you from breastfeeding. (C) Stage 1 means the cancer is limited to just 1 breast and stage 5 means the cancer has spread to other organs or areas of your body at a rapid rate. The stage of your breast cancer, as well as your medical history, will determine your treatment options. (D) You can discuss your healthcare plan with your doctor. [substeps] This is an updated list of age determining whether or not you are considered healthy and who you may be affected by your illness.
A:
C