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':1093637
'query':lactose symptoms
'pid':7857394
'passage':The problem with self-diagnosis is that lactose intolerance can vary from person to person, and the symptoms often associated with lactose intolerance, like those above, are actually quite similar to other digestive disorders. Consequently, the only way to officially know if you have lactose intolerance is to visit your doctor. Your doctor may suggest that you take either a Lactose Intolerance Test or a Hydrogen Breath Test. Both are reliable ways to make a diagnosis. Once you discover the true underlying cause of your discomfort, your doctor will be key in determining next steps.
    Output:
    