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':1098561
'query':how long did rome rule the western world
'pid':3221946
'passage':In 395 AD, Rome split into two empires-the Western Roman Empire and the Eastern Roman Empire. Each side had a ruler in charge of it. The Roman Empire was split by Theodosius. 410 The Visigoths sack Rome This was the first time in 800 years that the city of Rome has fallen to an enemy. It was a huge uproar. 476 End of the Western Roman Empire and the fall of Ancient Rome The last Roman Emperor Romulus Augustus is defeated by the German Goth Odoacer. This is the start of the Dark Ages in Europe. 1453 The Byzantine Empire ends The Byzantine Empire comes to an end as it falls to the Ottoman Empire.
    Output:
    