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

Find a regex pattern that matches the following string:
2015$2D01$2D29+20%2B54%2B00.571Z [/INST] pattern:
\d{4}\$2D\d{2}\$2D\d{2}\+\d{2}%2B\d{2}%2B\d{2}\.\d{3}Z </s>