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

### Instruction:
Hannah's AdBlock blocks all but 20% of ads, and 20% of the ads it doesn't block are actually interesting. What percentage of ads aren't interested and don't get blocked?

### Response:
 Kwanza tafuta asilimia ya matangazo ambayo hayavutii: 100% - 20% = 80%
Kisha, zidisha asilimia hiyo na asilimia ya matangazo ambayo hayazuiliwi ili kupata asilimia ya matangazo ambayo yanakidhi vigezo vyote: 80% * 20% = 16%