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: "language which has an official designation in ethiopia?" whose answer is Amharic.
Each document should contain about 30 words, and these documents should contain useful information.

Query: official languages of Ethiopia
Useful Output:

Doc 1: While Amharic is the official language, the title of Ethiopia's "national" language is a debated one. The Oromo language, spoken by the Oromo
Doc 2: Amharic is the official national language of Ethiopia. English, Arabic, Italian and French are widely spoken by many Ethiopians. The Ethiopian languages are
Doc 3: While Amharic holds historical significance, adopting it as Ethiopia's sole official language could overlook the country's incredible linguistic
Doc 4: The second most widely spoken language under the Semitic family of languages is Amharic, the official language of the Federal Democratic Republic of Ethiopia.
Doc 5: Ethiopia has over 80 different ethnolinguistic groups, though there is only one official language.