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':6240091
'passage':Even during the construction of the castle, the castle’s defense system is taken into consideration. For example the use of moats and high walls is purely for the protection of the castle. Often castles were located on top of large hills. choice one would surely regret when the time came to defend your castle. Now, if the castle is located on a steep hill that rises thousands of feet high into the air, it would take considerably more effort to reach the castle and this effort would tire the invading troops.
    Output:
    