The whole song is plainly four chords with standard tuning and no capo.
If there's someone you can live without well do so
And if there's someone you can just shut out well do so
You can be my yoko ono
You can follow me wherever I go
Be my Be my Be my Be my Be my Yoko ono wohhhh
All the same chords.
That is literaly the whole song it is very easy.
https://lyrics.primoaccordo.net/barenaked-ladies/yoko-ono.htm