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 material was used to carve out the shape of a Chinese cabbage head, an example being the Napa, a type of cabbage originating in the Beijing area of China and widely used in East Asian cuisine, which features a locust and katydid camouflaged in the leaves?" whose answer is jadeite.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: material used to carve Chinese cabbage head for display
Noisy Output:

Doc 1: Pn and biomass of pgm was not significantly altered, which suggested that pgm may be used for color improvement in Chinese cabbage breeding.
Doc 2: Flowering Chinese cabbage is a stalk vegetable whose quality and yield are directly related to stalk development.
Doc 3: Our study focused on developing stress-tolerant Chinese cabbage during the summer season to minimize the impacts of global climate change.
Doc 4: Napa cabbage, sometimes referred to as simply, Chinese cabbage, is a large, pale green head-forming cabbage that is sweet and mild in flavor.
Doc 5: We constructed a linear regression model equation to evaluate the heat tolerance of cabbage, using only three physiological indicators.