The nurse is explaining to a patient who is entering into a research study that the patient may actually get a placebo. Which statement by the patient indicates an understanding of the placebo effect? (23) "I will get the drug that they are testing for my condition." "I could possibly get a pill that will have a negative effect on my condition." "The placebo is a drug that has no active ingredients." "The placebo will have the same effect as the real drug."