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

Find a regex pattern that matches the following string:
1994%2009%2030T03$2008$2034 [/INST] pattern:
\d{4}%20\d{2}%20\d{2}T\d{2}\$20\d{2}\$20\d{2} </s>