Categorize the following type of pollination.
The pollination of flowers by wind.
The type of pollination described in the input is anemophily or wind pollination.
Complete the following task based on the instruction and optional input provided.### Instruction:
Categorize the following type of pollination.

### Input:
The pollination of flowers by wind.

### Output:
The type of pollination described in the input is anemophily or wind pollination.