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':1099290
'query':how does a hydrate differ from an anhydrate
'pid':7938406
'passage':We formulate and export a wide range of Aluminium Trihydrate. Aluminium Trihydrate are available in different uncoated and coated grades, with average particle size varying from 2 microns to 10 microns as per application.Aluminium Trihydrate is a common primary ingredient present in most solid surface material and accounts for as much as 70% of the total product.Synonyms. Aluminium Trihydrate are also known as Hydrate Alumina, Alumina Hydrate, Aluminium Tri Hydroxide, ATH, Aluminium Hydrate and Aluminium Hydroxide.luminium Trihydrate are available in different uncoated and coated grades, with average particle size varying from 2 microns to 10 microns as per application.
    Output:
    