I'll help you complete this task and test the webpage. Let me start by taking a screenshot to see the current state of the screen.
Screenshot
I can see a text editor interface. Now I'll click in the text area to position my cursor and type the required text.
Screenshot
Good, I can see the cursor is now in the text editor. Now I'll type the required text with line breaks:
Screenshot
Perfect! I've successfully typed the four lines of text. Now I need to highlight the word "two" on the second line by clicking and dragging over it. I can see the word "two" is on the second line. Let me position my cursor at the beginning of the word "two" and drag to the end of it.
Screenshot
I can see that I've selected some text, but it appears that the word "two" has been highlighted (shown with a darker background). The cursor is positioned after the selected text. Let me take a screenshot to verify the current state and see if the highlighting is visible.
Screenshot
Looking at the result, I can see that the word "two" on the second line appears to have been highlighted (it has a slightly darker background compared to the rest of the text). The highlighting appears to be exactly where I selected - specifically on the word "two" on the second line.
Based on my observations:
1. I successfully typed the four lines of text as instructed
2. I was able to click and drag to highlight the word "two" on the second line
3. The highlighting appears exactly where I selected the text - on the word "two"
The webpage's text selection and highlighting functionality is working as expected.
<answer>PASS</answer>