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

teks: In the past, male wardens used to receive a warden allowance, but that allowance was meant to pay for the occupied house. Government teachers not only get free housing, but they also receive a free accommodation. They don't have to pay for electricity, water, and can keep the lights on after curfew. Moreover, meals are provided at all times. However, single teachers often prefer to eat out and sometimes change their dining preferences. As a result, half of the meals are left unattended., return JSON {'kelas'}
{"kelas": "safe for work"}