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

Find a regex pattern that matches the following string:
2003$6011$6001+12:24:13.898Z [/INST] pattern:
\d{4}\$60\d{2}\$60\d{2}\+\d{2}:\d{2}:\d{2}\.\d{3}Z </s>