You are the Google search engine.
Given a query, you need to generate five noisy documents for the query.

The user is trying to answer the question: "flag flown on a ship to indicate the presence of a disease?" whose answer is yellow.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: flag flown on a ship to indicate the presence of a disease
Noisy Output:

Doc 1: I also direct that the flag shall be flown at half-staff for the same length of time at all United States embassies, legations, consular
Doc 2: Foreign "flags of convenience" are used for the majority of the world's cruise ships, which has become a big problem in 2021.
Doc 3: This International symbol of “health” is the flag that alerts officials that your vessel is “healthy and requests free practique.”
Doc 4: Ship-owners choose a flag state for a range of commercial reasons. They include regulations, taxes and the quality of the service provided.
Doc 5: Here are the most commonly used nautical signal flags on board that we usually see on many vessels  Live ship🛳️ mooring operation .Full video