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':1098044
'query':how long for chlorine to leave water
'pid':4090957
'passage':Testing and Levels. To determine the levels of free and combined chlorine in the water, first test to determine the level of free chlorine, then test to determine the level of total chlorine. The difference between the two levels is the level of combined chlorine. To maintain adequate disinfection capability, the level of free chlorine in the water should not be below 1 part per million. In general, the free chlorine level should remain between 1.5 and 2.5 parts per million.
    Output:
    