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':1098967
'query':how fast does stomach flu come on
'pid':1503386
'passage':Abdominal Pain – Nova Scotia. Many things can cause abdominal pain and it can sometimes be hard to know the exact cause of such as gas or stomach flu may cause severe pain, Avoid foods that may cause stomach upset. Intestinal Gas (Belching, Bloating, Flatulence) Symptoms …. Excessive production of gas.
    Output:
    