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

Find a regex pattern that matches the following string:
1998%2403%2404T00:07:18Z [/INST] pattern:
\d{4}%24\d{2}%24\d{2}T\d{2}:\d{2}:\d{2}Z </s>