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':648831
'passage':Expected Value, Certainty Equivalence, etc. 1 Expected value. Mathematically, an expected value calculation weighs each possible outcome by. its likelihood, giving more weight to more likely outcomes and less weight to. less likely outcomes. When there are a ﬁnite number of outcomes, calculate. expected value by summing probability times value over all possible outcomes: Expected Value =.
    Output:
    