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

### Instruction:
Ofelia joined a saving challenge wherein she has to save twice the amount she saved from the previous month. In January, she saved $10. How much is she going to save in May?

### Response:
 Mwezi wa Februari, Ofelia ataweka akiba ya $10 x 2 = $<<10*2=20>>20.
Mwezi wa Machi, ataweka akiba ya $20 x 2 = $<<20*2=40>>40.
Mwezi wa Aprili, ataweka akiba ya $40 x 2 = $<<40*2=80>>80.
Na mwezi wa Mei, ataweka akiba ya $80 x 2 = $<<80*2=160>>160.