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

Find a regex pattern that matches the following string:
2005%7D02%7D17 12:11:38 [/INST] pattern:
\d{4}%7D\d{2}%7D\d{2}\ \d{2}:\d{2}:\d{2} </s>