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':1100937
'query':echo alexa what does it do
'pid':1485466
'passage':Kindle Books Alexa Can Read Aloud. When searching for eBooks on Amazon, look for the Whispersync for Voice-ready and Audible Narration Ready labels in the book’s description. Once you purchase the Kindle eBooks, open the Alexa app on Android, iOS, or via the web at alexa.amazon.com. Then head to Settings > Music & Books.
    Output:
    