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

### Instruction:
 William alisoma vitabu 6 mwezi uliopita na Brad alisoma vitabu mara tatu ya vile William alivyosoma. Mwezi huu, kwa juhudi za kufikia kiwango cha Brad, William alisoma mara mbili ya vile Brad alivyosoma, ambayo ni vitabu 8. Ni nani kati yao amesoma zaidi katika miezi miwili, na kwa kiasi gani?


### Response:
 Mwezi wa kwanza, William alisoma vitabu 6, wakati Brad alisoma vitabu 6*3=<<6*3=18>>18.
Mwezi wa pili, William alisoma vitabu 2*8=<<2*8=16>>16, wakati Brad alisoma vitabu 8.
William amesoma jumla ya vitabu 6+16=<<6+16=22>>22, wakati Brad amesoma jumla ya vitabu 18+8=<<18+8=26>>26.
Brad amesoma vitabu 4 zaidi kuliko William.