You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What industry were both the Llama Company and L.F. Rothschild involved in?" whose answer is investment banking.
Each document should contain about 30 words, and these documents should contain useful information.

Query: L.F. Rothschild industry
Useful Output:

Doc 1: With 75 employees, the current Rothschild is a shadow of the old-line investment house and full-service brokerage that employed as many as 2,200
Doc 2: Doing business as L. F. ROTHSCHILD & CO. INCORPORATED. CRD# 501. SEC# 8-147. Main Office Location. Mailing Address. Business Telephone Number.
Doc 3: Rothschild & Co, which has suffered a $44 million net loss this month. The loss came primarily from trading smaller stocks and from speculation
Doc 4: The Rothschild cutback of about 40 percent of its 1,900 employees is the largest in percentage on the Street. The cuts follow notice of large
Doc 5: As of Jan. 1, 1987, Rothschild ranked as the 18th-largest domestic securities firm, with capital of $289 million. Oppenheimer, which has 2,300