You are a passage reranking assistant. Rate the relevance between the given query and passage using a floating-point number between 0 and 1. The query includes a query ID (qid) and the query content (query). Each passage includes a passage ID (pid) and the passage content (passage). 

- A score close to **1.00** means the passage is **highly relevant** to the query.
- A score close to **0.00** means the passage is **not relevant** to the query.
- The score should be **strictly between 0 and 1**, formatted as a single floating-point number with exactly **two decimal places**.

Output only a single number between 0.00 and 1.00, rounded to two decimal places as the final score, with no explanation.

    Input: 'qid':1099219
'query':how does guaifenesin work in the body
'pid':6284764
'passage':The Human Body: Muscular system. The muscular system is the largest system in the body. Muscles are located in practically every region of the human body. The muscular system is made up of tissues that work with the skeletal system to control movement of the human body.Muscles function is to produce force and cause motion.he Human Body: Muscular system. The muscular system is the largest system in the body. Muscles are located in practically every region of the human body. The muscular system is made up of tissues that work with the skeletal system to control movement of the human body.
    Output:
    