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':1098452
'query':how long do you have to brush your teeth
'pid':7655250
'passage':Chew with teeth that are far from the extraction site. Brush and floss the other teeth as usual, but avoid the teeth and gum next to the extraction socket. After the first 24 hours, gently rinse the socket with warm salt water (1/2 teaspoon of salt in a cup of water) after meals and before bed.
    Output:
    