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':1101434
'query':different colors of sea urchin roe
'pid':312858
'passage':Sea otters, sunflower stars and California sheephead prey on purple sea urchins. Sea otter predation on purple sea urchins helps protect kelp forests from destruction. Sea otters that regularly eat purple sea urchins are easily detected—their bones and teeth turn sea-urchin purple! In the intertidal zone, purple sea urchins decorate themselves with shells, rocks and pieces of algae. Scientists think this behavior protects urchins from drying out, getting eaten by gulls or being damaged by the sun's ultraviolet rays. When a sea star strives to get near an urchin, the urchin moves its spines aside and lets the sea star's arm get really close. Then the ...
    Output:
    