Question: Vinland Saga is the second full-length album by a symphonic metal band that has released how many studio albums?
Sentence (from "Martijn Westerholt"): David Martijn Westerholt (born 30 March 1979 in Waddinxveen, Netherlands) is the cofounder (along with Charlotte Wessels), keyboardist, and the main songwriter of the Dutch symphonic metal band Delain.
Relevant evidence: No