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 the song my country tis of thee written?" whose answer is 1831.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was the song my country tis of thee written
Useful Output:

Doc 1: Who Wrote It? The lyrics to “America (My Country, 'Tis of Thee)” were written by a Baptist minister, named Samuel Francis Smith, in 1981 while
Doc 2: The writing of the song came in a roundabout way. Hymn tune composer Lowell Mason returned from a visit to Germany with a number of German
Doc 3: That song is “My Country, 'Tis of Thee.” This song is also known as  Samuel Francis Smith wrote the lyrics while he was a seminary student in
Doc 4: 'My country, 'tis of thee' lyrics. My country, 'tis of thee, sweet land of liberty, of thee I sing: land where my fathers died, land of the
Doc 5: "America" or "My Country 'Tis of Thee" is an American patriotic song. Smith wrote the lyrics to an existing tune in 1831, and it was first