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':1096739
'query':how many pounds of fat can you lose in a week
'pid':3893551
'passage':Walking is a great way to lose 20 pounds for many reasons, and knowing how to do it effectively will help you reach your goal weight in no time. Walking is enjoyable for most people, easy on your joints, and one of the safest forms of exercise.t a weight loss rate of ½ -1 pound per week, it will likely take you at least 20 weeks to lose 20 pounds. Losing weight at this pace is safe and will help you keep the weight off long term.
    Output:
    