kediler insanlar değil. what is wrong with that?
From other skills, I believe the object does not take the plural marker.
Someone else please confirm.
Çünkü kediler insandan daha iyidir.
Değildir ??why not değiller
why not kedilar insan yok??
One is about existence, the other is about identity.
Veya "kediller insan değiller"
I may be wrong, but I think the third person plural is only to be used for people. Of course you might still use it if you were personifying the cats, but since the sentence quite explicitly says that they are not people, well...
"İnsan" same meaning in arabic "إنسان".
why not kediler insan değiler