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

### Instruction:
 Lewis alipata vitu 4 zaidi katika uwindaji wa vitu kuliko Samantha. Samantha alipata vitu mara nne zaidi ya Tanya ambaye alifanikiwa kupata vitu 4 tu. Lewis alipata vitu vingapi?


### Response:
 Samantha alipata vitu 4*4=<<4*4=16>>16.
Lewis alipata vitu 16+4=<<16+4=20>>20.