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 are the bikes called where you lay down?" whose answer is A recumbent bicycle.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: what are recumbent bicycles called
Noisy Output:

Doc 1: A recumbent exercise bike is a uniquely-shaped exercise bike that allows you to sit closer to the ground in a seat that is more comfortable than the standard
Doc 2: Recumbent bikes are the fastest type of bicycle thanks to their aerodynamics and low position. But just how hard are they to ride?
Doc 3: We use it to name bikes that allow riding in a seated position. Most recumbents are powered by conventional leg pedaling. Some are hand powered
Doc 4: Muscles used while biking: On a recumbent bike, you are mainly using your quadriceps, hamstrings, tibialis anterior, calf muscles, and glutes.
Doc 5: New bike? · Recumbent bikes & trikes with two or three wheels with practical accessories: HP Velotechnik is for you!