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: "Which member of Maryland's 6th congressional district is running for President of the United States in 2020?" whose answer is John Kevin Delaney.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Maryland's 6th congressional district 2020 presidential candidate
Useful Output:

Doc 1: But while half a dozen candidates have already come forward in the Democratic and Republican primaries, there's a sense among political
Doc 2: Representative David Trone, a Democrat and a wealthy businessman, is in a rematch against Neil Parrott, a Republican state lawmaker running
Doc 3: Election results for Maryland's 6th congressional District race showed incumbent Democrat David Trone in the lead three days after Election
Doc 4: Democratic Congressman David Trone defeated Del. Neil Parrott, R-Washington, for the 6th Congressional District seat in 2020. Now, the state
Doc 5: Representative in Congress. District 6. Vote for 1. This table may scroll left to right depending on the screen size of your device.