I want to know the answer to the following question:
The hierarchical position of treaties relative to domestic legislation in Brazil determines whether the latter can do what to the former and vice versa?
All the background I'm provided with is that "The Federal Supreme Court has established that treaties are subject to constitutional review and enjoy the same hierarchical position as ordinary legislation (leis ordinárias, or "ordinary laws", in Portuguese).". Is that enough to answer the question?
Answer: no