Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
 Kati ya watu 120 waliohudhuria kwenye sherehe, 1/3 ni wanaume wakati nusu ni wanawake. Wengine ni watoto. Watoto wangapi walihudhuria sherehe?


### Response:
 Kati ya watu 120 waliohudhuria sherehe, 1/3 ni wanaume wakati nusu ni wanawake.
Kwa kuwa nusu ni wanawake, nusu ya 120 ni 60.
1/3 ya 120 ni 40.
Hivyo kuna wanaume 40 na wanawake 60.
Wengine ni watoto.
Hivyo kuna 120 - 40 - 60 = <<120-40-60=20>>20 watoto.