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 head of the nation in india?" whose answer is Ram Nath Kovind.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who is the head of the nation in india
Useful Output:

Doc 1: Dr Roderico H. Ofrin is the WHO Representative to India. The WHO Country Office for India is headquartered in Delhi with country-wide presence. The WHO Country
Doc 2: The Prime Minister of India is the Head of the Government of India. The Prime Minister is appointed by the President. Other ministers shall be
Doc 3: Users can get the detailed profiles of the President, Vice President, Prime Minister, Chief Ministers, Members of Parliament, Governors and Chief Justice of
Doc 4: President of India is the Head of the State and the Supreme Commander-In-Cheif of the Indian Armed Forces. Whereas, Prime Minister of India is
Doc 5: Heads of Important Offices ; Leader of the Lok Sabha, Narendra Modi ; Leader of the Rajya Sabha, Shri Piyush Goyal ; Pro tem Speaker, Virendra Kumar Khatik ; Chief