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':1093637
'query':lactose symptoms
'pid':6642812
'passage':This is very worrying, that someone can be diagnosed drugs that contain lactose to treat a dairy allergy. Lactose is a milk sugar. If you are allergic to cows milk you may be able to tolerate lactose, but if you have a serious dairy allergy it could cause you more problems, and worsen your symptoms. refuse to pay full price for the lactose-free Allegra, but most of the generics contain a lot of lactose. PLEASE let companies know that lactose is not appreciated, and always notify the FDA when you have unpleasant side effects having to do with lactose.
    Output:
    