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':1101278
'query':do prince harry and william have last names
'pid':250561
'passage':Prince Harry’s father ‘may be James Hewitt’, writer claims. A new play based on interviews with James Hewitt could reignite rumours that the former Army officer fathered Prince Harry during an affair with Princess Diana. Rumours that Hewitt is Harry’s father have been repeatedly rebuffed by Royal commentators, and ‘disproved’ by a newspaper DNA test in 2003.
    Output:
    