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':1968374
'passage':This crust, called rust, is caused by the mixture of the metal with oxygen from water in the air. When moisture from the air, or from anywhere else, reaches an object with iron in it, oxygen in the water combines with atoms of iron to form molecules of a compound called iron oxide.ther metals besides iron and steel can rust when exposed to moisture, but not all rust is “rust-colored.” For instance, when copper or bronze rusts, it turns green. The green crust is called a patina.
    Output:
    