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 kind of rooster is the kellogg's rooster?" whose answer is cockerel.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Kellogg's rooster
Useful Output:

Doc 1: The idea of a rooster signifies the start to a good morning, and it fit in well with Kellogg's marketing strategy for Corn Flakes. But, that's
Doc 2: Kellogg's Corn Flakes have a cockerel on them. It's all thanks to the Welsh language! During a tour of America, Welsh harpist Nansi Richards met the king of
Doc 3: The cereal brand is kicking off its new brand platform with an advert by Leo Burnett that brings its cockerel mascot to life.
Doc 4: The food giant has unleashed its refreshed rooster mascot, Cornelius, on the streets of Europe through a series of larger-than-life out-of-home activations.
Doc 5: Kellogg's are returning the favour, using that old school hip-hop tune as the soundtrack for their striking new ad.