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':1099226
'query':astringent define
'pid':7862992
'passage':Also known as bearberry, the leaves of this small shrub have a history of therapeutic use dating back to the 2nd century. It has been widely used as an astringent and for urinary tract health. Uva-ursi has many benefits and, in particular, positive effects for those looking to lose weight. The leaves of the plant are popular with herbalists and contain arbutin, hydroquinone and other chemicals that defend against harmful organisms.
    Output:
    