classify text [gangguan, kebencian, porno, penyakit psikiatri atau mental, sifat perkauman, penghinaan agama, selamat untuk bekerja, mencederakan diri sendiri, seksis], text `I was dealing with a salesman who promised me a free gift before agreeing to buy the car. He mentioned it when I was just browsing to buy a car. Suddenly, last week, I decided to buy one, so I didn't discuss the gift at that time. Now, after signing all the bank documents, he mentioned that he made that promise 2-3 months ago.`, return in JSON {'kelas'}
{"kelas": "gangguan"}