Question: What is one of five leagues at this level, together with the Regionalliga Bayern, Regionalliga Nordost, Regionalliga Südwest and the Regionalliga West, that was apart of the four regional sections of the first year of the Regionalliga?
Sentence (from "1994–95 Regionalliga"): Most teams qualified from the Oberliga, which dropped to become a fourth-tier league, while five teams were relegated from the previous year's 2.
Relevant evidence: No