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: "when did st vincent and the grenadines became independent?" whose answer is 1979.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did St Vincent and the Grenadines become independent
Useful Output:

Doc 1: 1979 October - St Vincent and the Grenadines become independent with Milton Cato of the centre-left St Vincent Labour Party (SVLP) as prime minister.
Doc 2:  St. Vincent and the Grenadines became independent in 1979. A well-respected Vincentian politician, even more resonant, he is a true champion
Doc 3: President, I wish on behalf of my. Government most warmly to congratulate Saint. Vincent and the Grenadines on their accession to independence on 27 October
Doc 4: Ten years later, in October 1979 St. Vincent and the Grenadines achieved full independence from the United Kingdom.
Doc 5: On October 27, 1979, St Vincent and the Grenadines officially became an independent country. The change marked an end of centuries of colonisation.