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':1099219
'query':how does guaifenesin work in the body
'pid':8701071
'passage':Work Your Lower Half In Every Move. Your lower body is the easiest and quickest place to build calorie-torching lean muscle. You have over 200 muscles below the belt, including the largest muscle in your body — your gluteus maximus. So get off your glutes and get your lower body going in everything you do. Stand on one leg for shoulder presses or squat during biceps curls. The more you work your lower half, the faster you’ll see results.
    Output:
    