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

### Instruction:
 农场上有2头牛，3只猪和6只山羊。农民计划再增加3头牛，5只猪和2只山羊。农场上会有多少动物？


### Response:
 目前，农场上有2 + 3 + 6 = <<2+3+6=11>>11只动物。
农民将增加3 + 5 + 2 = <<3+5+2=10>>10只动物。
所以，农场上会有11 + 10 = <<11+10=21>>21只动物。