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

### Instruction:
Grandma Molly created statues of turtles for her front lawn.  The first year, she created 4 statues and placed them on her lawn.  The second year, she quadrupled the number of statues on her front lawn.  In the third year, she added another 12 statues to the front lawn, but a hail storm broke 3 of the statues, which she threw away.  In the fourth year, she added twice as many new statues as had been broken the year before.  At the end of the four years, how many turtle statues were on her front lawn?

### Response:
 Mwaka wa pili, alizidisha idadi ya sanamu kwenye bustani yake ya mbele, akiongeza kwenye sanamu 4 za awali na kufikisha idadi ya jumla ya sanamu kuwa 4*4=<<4*4=16>>16 sanamu.
Mwaka wa tatu, aliweka sanamu nyingine 12, kufikisha idadi ya jumla ya sanamu kuwa 16+12=28 sanamu.
Dhoruba ya mvua ya mawe ilivunja 3 sanamu, ikipunguza idadi kuwa 28-3=<<28-3=25>>25 sanamu.
Mwaka wa nne, aliweka sanamu mpya mara mbili ya idadi ya sanamu zilizovunjwa mwaka uliopita, akiongeza 2*3=<<2*3=6>>6 sanamu.
Hivyo, kuongezwa kwa sanamu hizi 6 kulileta idadi ya jumla ya sanamu kuwa 25+6=<<25+6=31>>31 sanamu.