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':1099451
'query':as scarce as hen's teeth meaning
'pid':2263929
'passage':Wolves will also eat grass to purge their digestive system when they have eaten something that does not agree with them. Food sources may differ and change depending on the season and geographical area, when large prey animals are scarce wolves will prey on mice, Rabbits and squirrels, these smaller prey do not provide a substantial part of the wolf's diet but supplement it when larger prey are scarce.
    Output:
    