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

teks: I need help.. anyone who can assist. I am a BlackBerry user.. I want to know how to block calls and SMS from an unknown person who keeps sending messages day and night. If anyone knows, please PM me. I have already asked Celcom if they can help block it.. but Celcom said they don't have such service. If only I could find out who it is.. but Celcom refuses to disclose that information.. they say it's confidential. It's really strange that someone would spend money on such crazy things. To anyone who can help.. thank you very much.
gangguan