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':1102393
'query':why do celebrate st patrick's day
'pid':8278346
'passage':Background. St Patrick is one of Ireland's patron saints. He is believed to have died on March 17 in or around the year 493. He grew up in mainland Britain, but spent time in Ireland as a young man and later as a missionary.
    Output:
    