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':6565696
'passage':The Western Empire ceased to exist in 476 CE when the Goths took control, but the Empire continued on in the east, with its capital in Constantinople and was commonly known as the Roman Empire. 1  Rome began as a kingdom around 800 BCE and was then a republic, before becoming an empire. The first Roman Emperor was Octavius, who took the imperial name Augustus. He became emperor in 31 BCE. The Roman Empire split into a Western Roman Empire and an Eastern Roman Empire in 395 CE. The Western Empire ended in 476 CE. The Eastern Empire, or Byzantine Empire, ended in 1453. Depending on how you define the Roman Empire: The united empire lasted 426 years; The Western Empire lasted a further 81 years, for a total of 507 years
    Output:
    