classify text {harassment, self-harm, religion insult, sexist, hate, racist, safe for work, psychiatric or mental illness, porn}

teks: I explained to him that I have forgotten everything and he has no impact on me. I have moved on a long time ago. Then, I remained silent even though he messaged me repeatedly. Yes, eventually when he got bored, he stopped bothering me., return JSON {'kelas'}
{"kelas": "harassment"}