Please choose the correct ending to complete the given sentence: Health: [header] How to disagree with your doctor [title] Bring an advocate with you to appointments. [step] If you're in doubt that you and your doctor are agreeing on treatments or communicating well in general, try bringing a support person with you. This can be a relative or trusted friend.

Ending1: Bringing someone with you can keep you in the loop about treatment. They can help you see whether alternatives are viable. Ending2: One person can review your opinions and implement them for you if you feel unsure about the treatment policies and approaches you'd like to take. [substeps] If you're not able to find a trusted and reliable advocate, you'll need to find a more trustworthy source. Ending3: Talk to this person about your condition ahead of time, and tell them why you're having doubts about the treatments or suggestions your doctor is making. [substeps] Let your support person know that you'd like them to ask the doctor questions too, if they have any during the appointment. Ending4: [substeps] You may also consider bringing an advocate to your appointments as a plus. A support person can keep a lookout on your blood tests, discuss your options with your doctor, and draw you aside if necessary.

Answer format: ending1/ending2/ending3/ending4