Guessing game! (Only in English because I don't know the translation in Russian)

Sort:
MurkaPN

Which one is a rickroll and the other a video (Psst, Rickroll is the first video!)

Choose:

https://www.youtube.com/watch?v=dQw4w9WgXcQ 

https://www.youtube.com/watch?v=dQw4w9WgXcQ

So?

Cobra2721

Idk

TheLionChessLi

Its so obvious because they have the same url