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':1093312
'query':loperamide effects
'pid':1269755
'passage':DRUG CLASS AND MECHANISM: Loperamide is a medication that is used for the relief of acute diarrhea and the management of chronic diarrhea in patients with inflammatory bowel disease (Crohn's disease and ulcerative colitis). The effectiveness of loperamide is comparable to another anti-diarrheal, diphenoxylate (Lomotil). Loperamide reduces diarrhea by slowing the forward propulsion of intestinal contents by the intestinal muscles. Although loperamide is related chemically to narcotics such as morphine, it does not have any of narcotics' pain-relieving effects even at high doses. Loperamide was approved by the FDA in 1976.
    Output:
    