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':1098440
'query':how long do you keep flag at half mast
'pid':4251845
'passage':Displaying a US Flag with a State or Company Flag : When the flags are flown from adjacent staffs, the American flag should be jousted first and lowered last. No such flag or pennant may be placed above the flag of the United States or to the United States flag's left. (return to top) The American flag, when displayed with another flag against a wall from crossed staffs, should be on the right (the flag's own right) and its staff should be in front of the staff of the other flag. (return to top)
    Output:
    