premise: The Best of David Bowie 1974/1979 is a compilation album by David Bowie released in 1998 (see 1998 in music). It follows "The Best of David Bowie 1969/1974" (1997) and includes material released between 1974–1979. This album was also included as the second disc of the compilation "The Platinum Collection" (2005/2006).
hypothesis: David Bowie didn't only release an album in 1998 but also in 1979.
reason: We don't know if he released an album in 1979. maybe the years confused the system