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

### Instruction:
 Kuna pinguini 21 na dubu wa barafu mara mbili zaidi? Wanyama wote wanafikia idadi gani?


### Response:
 Wana dubu wa barafu 21*2 = <<21*2=42>>42
Hivyo jumla ni 21 + 42 = <<21+42=63>>63 wanyama wote