classify text [gangguan, kebencian, porno, penyakit psikiatri atau mental, sifat perkauman, penghinaan agama, selamat untuk bekerja, mencederakan diri sendiri, seksis], text `He ran away after impregnating her and did not save the child because, as an emperor, he was humiliated by Zhou Botong by being made to wear a green hat. He was ashamed and did not want to face the public with his failure.`, return in JSON {'kelas'}
{"kelas": "selamat untuk bekerja"}