<s>[INST] <<SYS>>
You are an expert in regular expressions (regex)
<</SYS>>

Find a regex pattern that matches the following string:
2027$5B10$5B28T16$3F53$3F41.189Z [/INST] pattern:
\d{4}\$5B\d{2}\$5B\d{2}T\d{2}\$3F\d{2}\$3F\d{2}\.\d{3}Z </s>