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

Find a regex pattern that matches the following string:
2008-08-30+23%5E52%5E07 [/INST] pattern:
\d{4}\-\d{2}\-\d{2}\+\d{2}%5E\d{2}%5E\d{2} </s>