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: "who is the person that give nigeria name?" whose answer is Flora Louise Shaw.
Each document should contain about 30 words, and these documents should contain useful information.

Query: origin of the name nigeria
Useful Output:

Doc 1: It is derived from the Niger River, which runs through the country, and means "Niger Area" in English. The name has been in use since the
Doc 2: courses of the Niger and the Benue rivers. Nigeria and Nigerian derive from the name Niger. erroneously derived from the Latin world niger meaning black. the
Doc 3: The name "Nigeria" was derived from the Niger River. It was named by a British journalist Flora Shaw who was the wife to Lord lugard.
Doc 4: The hegemonic colonial narrative of the naming of Nigeria was that it had been derived from a conjoining of two words, “Niger” as in the longest
Doc 5: Surprisingly, it was a 19th-century British journalist, Flora Shaw, who coined the name Nigeria, seeking a unifying label for the region under