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':1102028
'query':why is the branch of astronomy important
'pid':2392774
'passage':Astronomy is a study of the stars, planets and other phenomenon in space. Since the first humans looked at the skies, there has been astronomy. Many people have been significant over the years, like Copernicus and Galileo, and many individuals have made special contributions to astronomy, but you can't say when astronomy began.
    Output:
    