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':1097448
'query':how many calories in slim fast shakes
'pid':6553319
'passage':Difference Between Shake and Malt. Malts and shakes (milkshakes) are two of the most popular soda fountain beverages then and today. Even though the most obvious difference is the addition of malt powder in malt drinks, there are still many other unique characteristics that separate it from regular shakes.
    Output:
    