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

### Instruction:
 Familia ya Hannah ina nguruwe kumi kwenye shamba lao. Pia wana ng'ombe wachache kuliko mara mbili ya idadi ya nguruwe na mbuzi sita zaidi ya ng'ombe. Wana wanyama wangapi kwenye shamba lao?


### Response:
 Mara mbili ya idadi ya nguruwe ni 10 * 2 = <<10*2=20>>20.
Ng'ombe wachache kuliko mara mbili ya idadi ya nguruwe ni 20 - 3 = <<20-3=17>>17 ng'ombe.
Mbuzi sita zaidi ya ng'ombe ni 17 + 6 = <<17+6=23>>23 mbuzi.
Kwenye shamba lao, familia ya Hannah ina jumla ya wanyama 10 + 17 + 23 = <<10+17+23=50>>50.