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

Find a regex pattern that matches the following string:
2027$4006$4014T18%7C15%7C06.436Z [/INST] pattern:
\d{4}\$40\d{2}\$40\d{2}T\d{2}%7C\d{2}%7C\d{2}\.\d{3}Z </s>