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':1095747
'query':how much lactose in whey
'pid':7566471
'passage':Because whey protein contains small amounts of lactose, it can sometimes trigger the side effects associated with lactose intolerance. These include increased bowel movements, nausea, bloating, diarrhoea and reduced appetite. Whey Protein & Lactose Intolerance. Lactose intolerance is a common digestive problem where the body is unable to digest lactose. Lactose is a type of sugar, found in milk and dairy products. In the body it is broken down by an enzyme called lactase. In cases of lactose intolerance, the body does not produce enough lactase meaning lactose is not fully digested. Lactose intolerance generally manifests as abdominal pain, gas and diarrhoea following ingestion of dairy sources such as whey protein. Most people with lactose intolerance can still consume small amounts of lactose with no ill-effects.
    Output:
    