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':1098236
'query':average age for baby to start walking
'pid':8532607
'passage':They may also be called milk teeth, baby teeth or primary teeth. 1  You have 20 deciduous teeth and they start growing into your mouth from about 6 months of age. 2  All 20 teeth have grown into your mouth by about two and a half years of age. 3  From about 6 years you start to slowly lose them.
    Output:
    