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':1100455
'query':foods to keep constipation away
'pid':4628517
'passage':Laxatives During Pregnancy. Constipation is a common complaint during pregnancy, which means questions about using laxatives during pregnancy are frequent, as well. If you are experiencing constipation, you may find some of the natural suggestions for relieving constipation, such as eating more high fiber foods and drinking more water, do not work. If this is the case, you may be considering using laxatives during your pregnancy to ease your discomfort.
    Output:
    