# Formatting Guide

## Markup Syntax

1. Highlighting
Use <<highlight>>content<<highlight>> to highlight content in the text

2. Hidden Content
Use <<hide-and-see>>content<<hide-and-see>> to hide content in the text

3. Underline Content
Use <<underline>>content<<underline>> to underline content in the text

## Limitations

1. The text should be in plain text format
2. The response should not overlap with other the markup syntax

## Format Example
<<highlight>>saw<<highlight>> a <<hide-and-see>>butterfly<<hide-and-see>> <<highlight>>dancing<<highlight>> in the <<hide-and-see>>garden<<hide-and-see>> <<underline>>today<<underline>>

In following sections, you could use the above syntax to format the text.
Please test all tags in 300 words article!