Can I use the UDK bot in UE4?

Hello, I already found a general negative answer, but I just want to be sure.

Specifically, the robot mesh, materials etc.

Thank you.

I’m sorry but content from UDK (aka UE3) is not licensed for use in UE4.

Ok, thank you

I dont get the “aka” UE3… means that it IS available in UE3?

Some people knows UDK as Unreal 3 so he just made sure to mean both.