Question: Banca Comercială Română (BCR), a member of Erste Group, Erste Group Bank AG, one of the largest financial services providers in Central and Eastern Europe serving 15.7 million clients in over 2,700 branches in how many countries?
Sentence (from "Bancorex"): Bancorex was the largest bank in Romania during the 1990s, accounting for more than a fourth of the banking market share when it was closed down in 1999.
Relevant evidence: No