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':1507650
'passage':Hydrates, i.e. crystal forms containing water as integral part of the crystal lattice, are frequent and well recognised. Of the total of 596 810 crystal structures filed in the Cambridge Structural Database (as of May 2012), 88 470 structures, i.e. 15%, contain water, more than any other solvent.xample of a stoichiometric hydrate of a pharmaceutical compound: Piroxicam monohydrate. 1. Another area, in which hydrate formation is topical, is the oil industry, which has to fight the formation of gas clathrate hydrates in oil pipelines.
    Output:
    