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':1097195
'query':how many electrons and protons and neutrons in gold?
'pid':5525135
'passage':Iron (Fe) has an atomic number  of 26, so that's also how many protons … it has. Since it is not an  ion, it has to have the same number of electrons as protons, so  there are also 26 electrons. To find the neutrons, you just have to  take 56-26 (number of protons) to get 30. 3 people found this useful.
    Output:
    