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':1098646
'query':how long can it take to heal a peptic ulcer
'pid':6455327
'passage':Flush the ulcer with a saline solution to keep it clean. Avoid hydrogen peroxide or antiseptic rinses on your foot ulcer unless you doctor specifically prescribes it. Using these products to clean your wound may delay healing and dry out the tissue. Foot ulcers heal more quickly when they are kept moist.Stay off your foot as much as possible until the foot ulcer is completely healed. When no infection is present, your doctor may cast the foot temporarily to prevent you from putting pressure on the wounded area.oot ulcers heal more quickly when they are kept moist. Stay off your foot as much as possible until the foot ulcer is completely healed. When no infection is present, your doctor may cast the foot temporarily to prevent you from putting pressure on the wounded area.
    Output:
    