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 last governor general of free india?" whose answer is Chakravarthi Rajagopalachari.
Each document should contain about 30 words, and these documents should contain useful information.

Query: last governor general of free india
Useful Output:

Doc 1: C. Rajagopalchari was the last Governor General of Free India, the First and the Last Indian to have the post of Governor General of India.
Doc 2: Note: Aspirants should know about the only Indian Governor-General of India who was CR Gopalachari. India was made a republic in 1950. He was the last governor
Doc 3: List of the Governor Generals of India · Warren Hastings (1773-1785) · Sir John Macpherson (1785-1786) · Lord Cornwallis (1786-1793) · Sir John Shore (1793-1798).
Doc 4: This particular image chronicles Lord Mountbatten's departure from India as the last British Governor General in 1948. This set of 227 photographs by Kulwant
Doc 5: Lord Mountbatten (1947-1948). Formulated the June 3rd Plan. Served as the last Viceroy and first Governor-General of free India. Chakravarti Rajagopalachari