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

Find a regex pattern that matches the following string:
2016$3B03$3B18 14:24:40Z [/INST] pattern:
\d{4}\$3B\d{2}\$3B\d{2}\ \d{2}:\d{2}:\d{2}Z </s>