Alright, guys. So let's attempt to name that example dealing with that all kind structure. So hopefully you were able to see that the longest carbon chain was this carbon chain and that we want a number from the end closest to the triple bond. So that's 12 345 and six. We're gonna say here that we have a method group on carbon number four. So the name you should have gotten was form Ethel. Triple bond starts after carbon to so to hex. And it's no longer aimed. We changed the A teens. So Hexen So that's the name you should have gotten now that we've done this attempt to do this one here, Here. I'm gonna give you guys a lot of help when we say fennel, fennel is when benzene is a substitue int. Okay, so benzene as a substitute. So recall What is benzene look like again? And how exactly does it fit into this compound? Start with the end of the name to help you draw it. Come back and see how I draw this compound.