Premise: Dolly Parton . With steady success during the remainder of the 1960s ( both as a solo artist and with a series of duet albums with Porter Wagoner ) , her sales and chart peak came during the 1970s and continuing into the 1980s ; Parton 's subsequent albums in the later part of the 1990s were lower in sales . However , in the new millennium , Parton achieved commercial success again and has released albums on independent labels since 2000 , including albums on her own label , Dolly Records .
Hypothesis: Dolly Parton made her last album in 1967.
Label: CONTRADICTION