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':4684650
'passage':Introduction to Gorillas. Gorillas fit into the category of primates, and they are the largest of all of primates found in the world. There are only two species of them left in the world – the Eastern gorilla and the Western gorilla.Each one has a couple of subspecies as well that helps to further break them down into smaller groups.orillas fit into the category of primates, and they are the largest of all of primates found in the world. There are only two species of them left in the world – the Eastern gorilla and the Western gorilla.
    Output:
    