Question: Who is the spouse of the performer of song Why Ain'T I Running?
Sentence (from "Garth Brooks"): , Brooks is now the only artist in music history to have released seven albums that achieved diamond status in the United States (surpassing the Beatles' former record of six); those albums are "Garth Brooks" (10× platinum), "No Fences" (17× platinum), "Ropin' the Wind" (14× platinum), "The Hits" (10× platinum), "Sevens" (10× platinum), "Double Live" (21× platinum), and "The Ultimate Hits" (10× platinum).
Relevant evidence: No