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':8827637
'passage':The commentary makes the case that the first symptoms of autism coincidentally appear around the time the MMR shot is administered, age 12 to 15 months. 1999. Two studies, commissioned by the British department of health, confirm no evidence of a link between vaccines and autism. The first study reviews 92 cases of autism and finds in 36 cases the disorder was evident before the vaccination and in 28 cases autism ran in the family. The second study by Dr. Brent Taylor, analyzes 498 children with autism beginning in 1979, nine years before the advent of the MMR vaccination.
    Output:
    