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 call of duty games has sledgehammer made?" whose answer is Call of Duty: WWII.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Sledgehammer Games Call of Duty
Useful Output:

Doc 1: Here is every Call of Duty project that Sledgehammer Games has developed or assisted with since it was founded.
Doc 2: A Historical Evaluation and Review, a retrospective of every Call of Duty ever made. Going through the entire timeline, we start with
Doc 3: Sledgehammer Games restored my faith in COD Multiplayer · Comments256. thumbnail-image. Add a comment 15:05 · Go to channel · The COD that
Doc 4: According to the CoD player and leaker TheGhostOfHope, Sledgehammer will lead its own Call Of Duty set for 2027, after Infinity Ward's 2026 game
Doc 5: As Sledgehammer carved out its own style of Call of Duty game, it also had to mold its own company culture.