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 was civil partnership legalised in the uk?" whose answer is 2004.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was civil partnership legalised in the uk
Useful Output:

Doc 1: An announcement was made in December 2013 that marriages of same-sex couples could take place in England and Wales from 29 March 2014.
Doc 2: This guide is designed to provide general information only for the law in England and Wales. You should seek up-to-date, independent legal advice. Rights of
Doc 3: Civil partnerships were initially introduced in England in 2004 for same sex couples, who were unable to marry. Although the legal rights for
Doc 4: Separate legal regime from marriage. Provisions set out in the Civil Partnership Act 2004. Civil partners cannot call themselves married for
Doc 5: Introduced for same-sex couples in 2005, civil partnerships offer almost identical rights as marriage, including property, inheritance and tax