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':1098719
'query':how long are you contagious with a stomach bug
'pid':6610957
'passage':Can the flu shot or vaccines keep my kids from getting a stomach bug? As we mentioned before, the “stomach flu” is not actually caused by influenza viruses, which is what the annual flu shot can protect you from. So, even though you and your children should be vaccinated for the flu, it won’t protect you from the family of bugs that can make you sick to your stomach. In fact, the only stomach bug vaccine that exists is for the rotavirus, and it is only available to children under 6 months of age. “Under one year of age, rotavirus is the most common thing that makes kids so dehydrated they end up in the ER or admitted to a hospital,” says Frankowski.
    Output:
    