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: "who discovered that light travels faster than sound?" whose answer is Abū Rayhān al-Bīrūnī.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: who discovered that light travels faster than sound
Noisy Output:

Doc 1: It was the Danish astronomer, Olaus Roemer, who, in 1676, first successfully measured the speed of light. His method was based on observations
Doc 2: The speed of sound and the speed of light, although may sound similar, are two significantly different concepts in science.
Doc 3: Click here to get an answer to your question ✍️ Light travels faster than sound (change into positive degree)  10 people found it helpful.
Doc 4: When Albert Einstein first predicted that light travels the same speed everywhere in our universe, he essentially stamped a speed limit on
Doc 5: Why is light faster than sound? Brandon Walker. Light and sound are very different. Sound is actually a mechanical disturbance through air