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':1094509
'query':in what way did christian crusades contribute to the decline of the byzantine empire
'pid':2905525
'passage':The fall of the city of Rome and the Western Empire did not put an end to the entire Roman Empire. The Eastern Empire survived for another thousand years. The Eastern Empire is sometimes called the Byzantine Empire, after the capital city of Byzantium. Greek was the main language in the Byzantine Empire, not Latin.
    Output:
    