In the following sentence, replace the underlined word with one that has a similar meaning.
She enjoys to windsurf on hot days.
She enjoys windsurfing on hot days.
Complete the following task based on the instruction and optional input provided.### Instruction:
In the following sentence, replace the underlined word with one that has a similar meaning.

### Input:
She enjoys to windsurf on hot days.

### Output:
She enjoys windsurfing on hot days.