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

### Instruction:
 Seth alinunua masanduku ya machungwa. Alimpa mama yake sanduku moja. Kisha akatoa nusu ya masanduku yaliyosalia. Ikiwa Seth ana masanduku 4 ya machungwa yaliyosalia, alinunua masanduku mangapi kwanza?


### Response:
 Baada ya kumpa mama yake sanduku moja, Seth alikuwa na masanduku 4*2=<<4*2=8>>8 yaliyosalia.
Seth alinunua masanduku 8+1=<<8+1=9>>9 ya machungwa.