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':4420139
'passage':Rating Newest Oldest. Best Answer: Food stuff normally stays in the stomach for 2-6 hours. When giving meds (I am a nurse) the generally rule of thumb for empty stomach is 1 hour before you eat or 2 hours after you eat.his Site Might Help You. RE: How long does it take to get an empty stomach after a meal? I have these supplements that say, take on an empty stomach before breakfast lunch and dinner. We&#39;ll I know my stomach is empty before breakfast. I just dont know how long after breakfast my stomach is empty.
    Output:
    