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':8471742
'passage':The stability zone for methane hydrate in permafrost therefore is usually between about 200 and 600 meters (yards), but it can be found at depths as shallow as about 130 meters, or as deep as 2000 (1.2 miles: Kvenvolden, 1988b). There are considerable quantities of methane hydrate found in permafrost.
    Output:
    