Detailed Instructions: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Problem:"Harper Valley PTA" is a country song written by Tom T. Hall that was a major international hit single for country singer Jeannie C. Riley in 1968. Riley's record sold over six million copies as a single. The song made Riley the first woman to top both the "Billboard" Hot 100 and the U.S. Hot Country Singles charts with the same song, a feat that would go unrepeated until Dolly Parton's "9 to 5" in 1981. Question: Who wrote the Jeannie Riley song which is covered on Trail of Tears? Answer: Tom T. Hall
Solution:
Harper Valley PTA is a country song written by Tom T. Hall that was a major international hit single for country singer Jeannie C. Riley in 1968.