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':1091520
'query':population decline new castle pa
'pid':6240086
'passage':Murder holes are the third way to defend your castle (castle defend technique #3). Another architectural defense used in some castles was called the talus. A talus was a lower section of a castle's walls that had an outward slope. The idea was that rocks would bounce off a talus back toward the enemy.The talus is another way to defend your castle (castle defend technique #4). The castle's main entrance was often placed on the other side of a gatehouse.In front of the gate attackers would find a heavy iron gate, called a portcullis.ore information related to the subject castle defend: Return to the Medieval Castle main page. Return to Medieval Castles | Medieval Siege Weapons home page. 1  Medieval Castle Defense-Click here to learn more! 2  Castle Floor Plans-Click here to learn more!
    Output:
    