Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
{25, 100, -21, 5, 6} орташа мәнін есептеңіз.

Input:
{25, 100, -21, 5, 6}

### Response:
{25, 100, -21, 5, 6, 6} орташа мәні - 24.2.

### End