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

Find a regex pattern that matches the following string:
2016%5E08%5E07 19$7C23$7C04Z [/INST] pattern:
\d{4}%5E\d{2}%5E\d{2}\ \d{2}\$7C\d{2}\$7C\d{2}Z </s>