Task: Question Generation
Input (English): Passage: Shortly after completing the tour for Pretty on the Inside, Love married Cobain on Waikiki Beach in Honolulu, Hawaii on February 24, 1992. She wore a satin and lace dress once owned by actress Frances Farmer, and Cobain wore plaid pajamas. During Love's pregnancy, Hole recorded a cover of "Over the Edge" for a Wipers tribute album, and recorded their fourth single, "Beautiful Son", which was released in April 1993. On August 18 of that year, the couple's only child, a daughter, Frances Bean Cobain, was born in Los Angeles. The couple subsequently relocated to Carnation, Washington and then to Seattle.Love's first major media exposure came in a September 1992 profile of herself and Cobain for Vanity Fair by journalist Lynn Hirschberg, entitled "Strange Love." After being asked to participate in a cover story for the magazine, Love was urged by her manager to accept the request. In the year prior, Love and Cobain had developed a heroin addiction, and the profile painted the couple in an unflattering light and suggested that Love had been addicted to heroin during her pregnancy. The article ultimately resulted in the Los Angeles Department of Children and Family Services investigating, and custody of Love and Cobain's newborn daughter, Frances, was temporarily awarded to Love's sister, Jaimee. Love claimed she was misquoted by Hirschberg, and asserted that she had immediately quit using heroin during her first trimester after she discovered she was pregnant. Love would later claim that the publication of the article had serious implications for her marriage as well as Cobain's mental state, suggesting it was a factor in his suicide.
Output (English): What is the name of the band whose fourth single was released in April 1993?