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':1096049
'query':how much does nanny cost
'pid':5209871
'passage':Your own children (both biological and adoptive) will be sent to the orphanage if your spouse dies or divorces you. You are free to regain custody of your child at any time, but you must still pay the 500 gold adoption fee. Adopted children can be placed in the same home as your spouse and a nanny will not be required.
    Output:
    