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':1096431
'query':how much beef is eaten in the us
'pid':4801867
'passage':Ractopamine is a growth promoter drug. It is widely used on intensive livestock farms in the U.S. because it increases the rate of weight gain and carcass leanness in pigs, cattle and turkey.It's estimated that up to 80 percent of the U.S. pig herd is fed the drug every year.lamy. If you haven't heard of the drug ractopamine before, you're probably not alone. But if you've eaten intensively reared pork, beef or turkey, then you will almost certainly have consumed meat from an animal that's been fed the drug -- and probably eaten ractopamine yourself.
    Output:
    