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':1097373
'query':how many children are identified with autism according to the cdc
'pid':7864535
'passage':They compared the cost of care for kids with autism ages 3 to 17 to expenses for typically-developing children. Health care expenses for those with autism were about $3,000 higher than for other children, the study found. But it was school-related costs that packed the biggest punch, adding over $8,600 per year. Nationally, with 673,000 kids estimated to be on the autism spectrum, the researchers said that the cost of caring for this group in 2011 likely totaled $11.5 billion in the U.S. alone.
    Output:
    