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.
Input: "The Legend of Bonnie and Clyde'" is a song written by American country music artists Merle Haggard and Bonnie Owens and performed by Haggard. It was released in January 1968 as the first single and title track from the album "The Legend of Bonnie and Clyde". The song was Haggard's fourth number one on the U.S. country singles chart. The single spent two weeks at number one and a total of 14 weeks on the country chart. Question: How were the co-writers of The Legend of Bonnie and Clyde related? Answer: married
Output:
The Legend of Bonnie and Clyde is a song written by American country music artists Merle Haggard and Bonnie Owens and performed by Haggard.