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':1098719
'query':how long are you contagious with a stomach bug
'pid':3354161
'passage':A stomach ulcer (also called a peptic ulcer or a gastric ulcer) is a small erosion (hole) in the gastrointestinal tract. The most common type of stomach ulcer is a duodenal ulcer. Duodenal ulcers occur in the first 12 inches of small intestine beyond the stomach. Ulcers that form in the stomach are called gastric ulcers. An ulcer is not contagious or cancerous.
    Output:
    