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':1098236
'query':average age for baby to start walking
'pid':1470641
'passage':First words of a baby are special and are unforgettable memories for parents. Read about when do babies generally start talking and by what age do babies start talking in sentences. Parents of new born babies are always excited about so many things. They are curious about so many issues related to their baby.y the time they are around 18 months, you can expect them to start saying up to twenty words. By the age of four your child will be chattering away and telling you all sorts of things. It will be fun to hear how he played with the dog to how he won that race with his friend.
    Output:
    