Question: Bullhorn is a cloud computing company headquartered inBoston, Massachusetts, besides its Boston headquarters, the company has operations in St. Louis, London, Vancouver and which state capital of New South Wales and the most populous city in Australia and Oceania?
Sentence (from "Alibaba Cloud"): Alibaba Cloud (; literally: Ali Cloud; formerly: Aliyun), a subsidiary of Alibaba Group, is a global cloud computing company headquartered in Hangzhou.
Relevant evidence: No