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

Find a regex pattern that matches the following string:
2023-12-13 00$5D40$5D26.234Z [/INST] pattern:
\d{4}\-\d{2}\-\d{2}\ \d{2}\$5D\d{2}\$5D\d{2}\.\d{3}Z </s>