Question: Which song was written and produced by Rihanna and Verse Simmonds on Rihanna's fifth studio album "Loud?"
Sentence (from "Verse Simmonds"): The duo has since co-written and produced tracks such as "Man Down" by Rihanna and "Who Gon Stop Me" by Kanye West and Jay-Z, both of which charted prominently on "Billboard".
Relevant evidence: Yes