Mary Chapin Carpenter

Context: Carpenter's first album, "Hometown Girl" was produced by John Jennings and was released in 1987. Though songs from Hometown Girl got play on public and college radio stations, it was not until Columbia began promoting Carpenter as a "country" artist that she found a wider audience. For a long time, Carpenter was ambivalent about this pigeonholing, saying she preferred the term "singer-songwriter" or "slash rocker" (as in country/folk/rock). She told Rolling Stone in 1991, "I've never approached music from a categorization process, so to be a casualty of it is real disconcerting to me".  Some music critics argue that Carpenter's style covers a range of influences even broader than those from "country" and "folk". Time critic Richard Corliss described the songs in her album A Place in the World as "reminiscent of early Beatles or rollicking Motown", and one reviewer of Time* Sex* Love* noted the "wash of Beach Boys-style harmonies ... backwards guitar loops" and use of a sitar on one track, all elements not commonly found on a country or folk album.  After 1989's State of the Heart, Carpenter released Shooting Straight in the Dark in 1990, which yielded her biggest single up to that point, the Grammy Award-winning "Down at the Twist and Shout". Two years later, Carpenter released the album that, to date, has been her biggest popular success, Come On Come On (1992). The album went quadruple platinum, remaining on the Country Top 100 list for more than 97 weeks, and eventually spawned seven charting singles. Come On Come On was also critically acclaimed; The New York Times's Karen Schoemer wrote that Carpenter had "risen through the country ranks without flash or bravado: no big hair, sequined gowns, teary performances.... Enriched with Ms. Carpenter's subtlety, Come On Come On grows stronger and prettier with every listen."  The songs of Come On Come On had the qualities that would come to identify her work: humorous, fast-paced country-rock songs with themes of perseverance, desire, and independence, alternating with slow, introspective ballads that speak to social or relational issues. "Passionate Kisses", a cover of fellow singer-songwriter Lucinda Williams's 1988 song, was the album's third single. Carpenter's version peaked on the U.S. Country chart at No. 4, and was the first of Carpenter's songs to cross over to mainstream pop and adult contemporary charts, charting at No. 57 on the Billboard Hot 100 and at No. 11 on Adult Contemporary.  The sixth single on Come On Come On, "He Thinks He'll Keep Her", was Carpenter's biggest hit off the album, charting at No. 2 on Billboard's Country chart and at No. 1 on Radio & Records's Country chart. Written by Carpenter and Don Schlitz, the fast-paced song follows a 36-year-old homemaker who leaves her husband, and was inspired by a 1970s series of Geritol commercials in which a man boasts of his wife's seemingly limitless energy and her many accomplishments, then concludes by saying, "My wife ... I think I'll keep her." Carpenter said, "That line has always stuck with me. It's just such a joke." The single received a Grammy nomination for Record of the Year. CANNOTANSWER

Question: what country label was interested in Mary Chapin Carpenter?
Answer: Columbia