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':1098967
'query':how fast does stomach flu come on
'pid':7709720
'passage':Although the misery of cold and flu season might be inevitable, one thing is changing: where we look for relief. Research indicates that many of us are turning away from the over-the-counter medicines we grew up with and toward natural cold and flu remedies, like vitamin C, zinc, echinacea, and others. 1  Last year, we spent more than $1.5 billion on supplements to boost immunity and help ward off colds and the flu. The market for these supplements appears to be growing more than twice as fast as the market for over-the-counter cold and flu drugs.
    Output:
    