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':5612534
'passage':Pena married actress Alexa Vega on January 4, 2014, in Puerto Vallarta, Mexico. They combined their last names upon marriage and now go by Carlos and Alexa PenaVega. On June 16, 2016, the couple announced via Instagram that they are expecting their first child.
    Output:
    