Keying out green wired objects from your scene

This message is for black magic, I have read the DaVinci resolve manual twice and I cannot find how to key out green objects such as green support stunt wires. I desperately do not want to go back to after affects to do this. With that being said my question is, is there a way to key out in DaVinci or Fusion green support lines from your scene?

The name for this technique is "chroma key". Use that as a search term in the PDF manual. The manual is linked in the DR Help menu. Also under Help is a link to the training web page, download the PDFs and training materials and look through them.

There also are YouTube videos you can look for.