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: "how many presidents were republican and how many were democrat?" whose answer is Republican (19).
Each document should contain about 30 words, and these documents should contain useful information.

Query: number of republican and democratic presidents
Useful Output:

Doc 1: Andrew Jackson was the first Democratic president, elected in 1828 and serving until 1837. Joe Biden is the current Democratic president, having
Doc 2: Year. Party (link to document), Download, Nominee, Electoral Votes, # Words. 2024, Democratic · pdf, Kamala Harris, TBD, 42,203. Republican · pdf, Donald
Doc 3: President/ Term, Date of Birth, Birth Place, Vocation in Early Life, Vocation when Elected, College, Year Graduated. 1. 1,2. George Washington. Feb.
Doc 4: The prospect of a vacancy on the Supreme Court generally stirs speculation about which incumbent members of the Senate might be eligible candidates.
Doc 5: If you're still trying to figuring out the differences between the policies of the Republican and Democratic parties ahead of the US 2020