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':1097014
'query':how many iron atoms are in the formula for iron(iii) oxide?
'pid':4787281
'passage':Occurs when materials containing iron are exposed to oxygen and water? Does rusting of iron require the presence of oxygen and water for it to occur? Answer   No. Only oxygen must be present. The process of rusting is the reaction of iron metal (Fe) combining with oxygen gas (O2) to form iron oxide (FeO or Fe2O3). Wate…r (and salt) speed up this reaction a great deal, but oxygen is the only one that is necessary.
    Output:
    