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':1093082
'query':meaning of copper for a policeman
'pid':824351
'passage':Reaction of Zinc and Copper(II) Ion. Copper metal plates out on a strip of zinc metal when it is immersed in a solution of 0.1 M aqueous copper(II) sulfate solution. The blue color of the copper sulfate solution is due to the presence of the hexaaquacopper(II) ion. 2  The solution becomes lighter in color as copper ion in the solution is replaced by zinc ion.
    Output:
    