3db54f5573cd617a0112d35dd1e6b1ef-AuthorFeedback.pdf

Neural Information Processing Systems 

We thank the reviewers for their careful reading and useful feedback. Below we briefly address each reviewer's However, there could be gains in other settings, such as SC-SC and NC-SC settings. Lower bound: No matching lower bound is known for the NC-C setting. We will explicitly discuss the open questions of lower bounds related to our settings. Typos and appendix: We will fix these issues and clean the appendix.