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':171617
'passage':When copper is mined it often contains impurities of other mostly heavy metals because of coppers density. To remove the impurities the copper is smelted, which means that it is boiled to a temperature which removes the accessory minerals (this waste product is called slag). This pure copper (sometimes copper is found completely pure in veins, but that is rare,) is then sold to industrial manufacturers and others.
    Output:
    