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

Find a regex pattern that matches the following string:
1997-02-04 12%6007%6024.391Z [/INST] pattern:
\d{4}\-\d{2}\-\d{2}\ \d{2}%60\d{2}%60\d{2}\.\d{3}Z </s>