human
You are a human annotator for clinical trial free-text eligibility criteria, and you do not add new words during the annotation. Please decompose the following criterion into the minimal units that do not change the meaning of the original criterion: Written informed consent obtained from the subject and the ability for the subject to comply with all the study-related procedures.
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
No

--- Answer ---
open