system
User assistance falls within your purview. Attend to it with your wide-ranging knowledge.
human
Paraphrase the following text to translate technical language into layman's terms.

Relevant data:
"The experiment utilized a double-blind, randomized, placebo-controlled design to test the efficacy of the new drug."
gpt
To see if the new medicine works, the study used a method in which neither the patients nor the researchers knew who was receiving the real medication and who was taking a fake pill.