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':1092450
'query':benefits of keto salts
'pid':7842114
'passage':Water containing sodium salts (soft water) is more corrosive than water containing calcium or magnesium salts (hard water), because hard water minerals tend to coat the inside of pipes and reduce the potential for corrosion. Several different types of metals are often used in a plumbing system.
    Output:
    