Log is a table that contains the columns [locale, rampcode, environment, timestamp, message, level].

Below is the description of columns

1. locale refers to application locale
2. rampcode refers to the type of device application is serving (values can be one of [tv, mobile])
3. environment refers to deployment environment (values can be one of [prd, stg or int])
4. message refers to the message logged by application
5. timestamp refers to timestamp when message was logged
6. level refers to type of the log (values can be one of [info, debug or error])

This is the text: Get the count of the number of times each error message occurred for mobile and en-us in the last 15 mins in production.

This is the reference SQL translation of the text:
SELECT 
    loc, 
    rampcode, 
    environment, 
    timestamp, 
    message, 
    level, 
    COUNT(*) as count 
FROM 
    Log 
WHERE 
    rampcode = 'mobile' AND 
    environment = 'prd' AND 
    timestamp >= NOW() - INTERVAL 15 MINUTE 
GROUP BY 
    loc, 
    rampcode, 
    environment, 
    timestamp, 
    message, 
    level;

The reference SQL may be inaccurate or accurate translation of the text.
If the reference SQL is inaccurate, modify the reference SQL and output the correct SQL.
If the reference SQL is accurate, just say 'it's correct.'