# Mysterious Signal One day **Araenians** astronomers received a mysterious signal [\[**The Arecibo message**\]](https://en.wikipedia.org/wiki/Arecibo_message#:~:text=The%20Arecibo%20message%20is%20an,star%20cluster%20M13%20in%201974.).They deciphered it and pin pointed it's source**.** ![Earth](/files/Bfoy8mn3mQhG8DfBuHMT) **Araenians** discovered that there is life on earth and in the name of science they decided to visit earth and run some experiments on earthlings. Following the **First contact protocol** Araenians sent a signal mentioning their arrival year. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://chubby-troops.gitbook.io/chubby-troops/first-contact/mysterious-signal.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.