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':1101902
'query':why were the reaper and steel plow important
'pid':7577371
'passage':METAL FINISHES MANUAL . The relative importance of the three basic. types of finish varies with the different metals. They are all used extensively on aluminum, but on. carbon steel and iron, the coatings are far more. important than either mechanical or chemical fin-. ishes. The copper alloys are commonly subject to. both mechanical and chemical finishes. On stain-. less steel the mechanical finishes are the common.
    Output:
    