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':1098090
'query':how long does the cough last after bronchiolitis
'pid':323768
'passage':expectorant loosens mucus making it easier for you to cough it up chest congestion guaifenesin loosens mucus and helps make your cough more productive dextromethorphan hbr antitussive or cough suppressant decreases the urge to cough cough dextromethorphan works in the brain to suppress your cough reflex
    Output:
    