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':86762
'passage':6. Copper cookware. Copper leaches into food when heated, prompting the FDA to caution against using unlined copper for general use. Accordingly, the cooking surfaces are usually lined with tin, nickel or stainless steel. Coated copper cookware can lose its protective layer if damaged or scoured.
    Output:
    