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':4335047
'passage':Decline of Detroit. The city of Detroit, in the U.S. state of Michigan, has gone through a major economic and demographic decline in recent decades. The population of the city has fallen from a high of 1,850,000 in 1950 to 677,116 in 2015, kicking it off the top 20 of US cities by population for the first time since 1850.
    Output:
    