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':8310608
'passage':Echo recordings. Hello, When I record streaming audio on my computer, (windows 2000), with audacity 1.2.6. I get an echo effect when I playback the recording. I hear two beats instead of one.What is the cause and what can I do to clean this up. Thanks for your help.ou cannot effectively remove the echo from the recordings you have already made, so you will have to record again, if it is possible to grab the same program again. Gale AndrewsOutbound message virus free.Tested on: 9/6/2007 12:04:08 AM.
    Output:
    