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':1094605
'query':in chemical form what do subscripts tell you
'pid':6575304
'passage':Chemical changes involve chemical reactions and the creation of new products. Typically, a chemical change is irreversible. In contrast, physical changes do not form new products and are reversible.This is a list of more than 10 examples of chemical changes. 1  rusting of iron. 2  combustion (burning) of wood.3  metabolism of food in the body.4  mixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH).5  cooking an egg.hemical changes are the basis for chemical reactions. Here is a list of 10 chemical reactions in everyday life. Chemical changes can be used to observe and measure chemical properties. Here is a description and examples of chemical properties.
    Output:
    