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: "when did the first ikea open in the us?" whose answer is 1985.
Each document should contain about 30 words, and these documents should contain useful information.

Query: first IKEA store in the US opening date
Useful Output:

Doc 1: The first U.S. IKEA store opened in 1985 outside of Philadelphia. There are now 52 IKEA stores in the U.S. and 389 stores total in 32 countries.
Doc 2: The first Ikea store opened in Älmhult, Sweden in 1958. The chain expanded to the US in 1985. Here's what the store looked like when it first
Doc 3: The first 45 adults (18 & older) in IKEA Fishers on October 11, 2017 are receiving a free EKTORP three-seat sofa, honoring our 45th U.S. store.
Doc 4: The new Ikea concept store coming to Manhattan will open its doors April 15.The Upper East Side location—at 999 Third Ave.—will be the first
Doc 5: IKEA began operations in the US in 1985, when the retailer opened its first US store in Plymouth Meeting, Pa.