classify text [gangguan, kebencian, porno, penyakit psikiatri atau mental, sifat perkauman, penghinaan agama, selamat untuk bekerja, mencederakan diri sendiri, seksis]

teks: One of my lecturers, a Malay gentleman, claimed that 'Malay men are stupid and arrogant.' To all Malay men out there, prove him wrong! ;D
sifat perkauman