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':1091767
'query':people who suffered from megalomania
'pid':1583604
'passage':1 It is used to improve blood flow in the inner ear which lowers the build up of pressure. 2  In general this drug is used to treat dizziness (vertigo), ringing in the ears (tinnitus) and to treat hearing loss suffered by people with Menieres ménières.  diseaseetahistine should be used with caution in: 1  patients with a stomach ulcer or who have previously had a stomach ulcer. 2  people with asthma. 3  people with an intolerance to certain sugars.
    Output:
    