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':4364952
'passage':Eighth notes and sixteenth notes. There are notes of even shorter value than a quarter note. They are called eighth notes. They look very much like quarter notes, but they have a little flag off the top of the stem. The flag shows that the note value is cut in half, so two eighth notes equals one quarter note. Eight eighth notes equals one whole note. It also equals two half notes.
    Output:
    