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':373806
'passage':Senna leaf is a natural laxative found in many commercial constipation relief teas. Upon consumption, senna leaf increases the peristaltic movements of the colon, relaxing the lower bowel, thus relieving constipation. The leaf contains an herbal stimulant called sennosides that create a laxative effect on the body.ost acute constipation comes on suddenly but infrequently. However, in certain cases constipation can be chronic. In acute cases of constipation, herbal teas can be used to relieve constipation. If you experience chronic constipation, consult your health-care provider as you may be suffering from a serious illness.
    Output:
    