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

Find a regex pattern that matches the following string:
2018-02-12 04%5D08%5D47 [/INST] pattern:
\d{4}\-\d{2}\-\d{2}\ \d{2}%5D\d{2}%5D\d{2} </s>