Question: Who s the cheif executive officer of the company that is the largest provider of mutual funds and the second-largest provider of exchange-traded funds (ETFs) in the world?
Sentence (from "The Vanguard Group"): In addition to mutual funds and ETFs, Vanguard offers brokerage services, variable and fixed annuities, educational account services, financial planning, asset management, and trust services.
Relevant evidence: No