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: "what types of organisms have the highest productivity?" whose answer is bacteria.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: types of organisms with highest net primary productivity
Noisy Output:

Doc 1: In marine ecosystems, primary productivity is highest in shallow, nutrient rich waters, such as coral reefs and algal beds. To show the flow of
Doc 2: This piece compiles and comments on different estimates of how net primary productivity (NPP) varies by land type.
Doc 3: Species richness of wild mammals increased with net primary productivity (NPP) and was higher in protected natural habitats than in unprotected
Doc 4: Net primary productivity, gross primary productivity less that used by plants in respiration, is approximately 10 metric tons per hectare per year.
Doc 5: In biology, net primary productivity is defined as the difference of the energy that's fixed by the autotrophs and their own respiration losses.