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':1101531
'query':difference between a goal and an expected outcome
'pid':1451686
'passage':The most simple form of cost variance analysis is to subtract the budgeted or standard cost from the actual incurred cost, and reporting on the reasons for the difference. A more refined approach is to split this difference into two elements: 1  Price variance. 2  That portion of the variance caused by a difference between the actual and expected price of the goods or services acquired. 3  Volume variance. 4  That portion of the variance caused by any change in the volume of goods or services ordered.
    Output:
    