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 declared that he would fast unto death and led india to independence against british rule?" whose answer is Mahatma Gandhi.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Gandhi fast until death independence
Useful Output:

Doc 1: Mahatma Gandhi resorted to fasting as a matter of self-purification and to uphold the cause of truth. He fasted for different reasons to drive
Doc 2: The house, named Hyderi Manzil, was in a sort of no man's land in riot-hit Kolkata and had been selected by Hussein Suhrawardy, former Muslim
Doc 3: In January 1948, Mahatma Gandhi sat on a fast for communal harmony – the last fast of his life. An exclusive extract from Ramachandra Guha's new book on the
Doc 4: Mohandas Karamchand Gandhi (2 October 1869 – 30 January 1948) was an Indian lawyer, anti-colonial nationalist, and political ethicist who employed
Doc 5: Mahatma Gandhi undertook a number of fasts unto death to press his demand for the independence of India.