First sentence: Why this is the first line? This paragraph is the first sentence because it introduces the main topic of the text. It talks about choosing games, which is the first step in planning. This is a general statement that does not need other sentences for context. It does not start with a conjunction or use pronouns. Why other lines are not chosen? Paragraph 2 starts with "Preparing" which is not independent because it does not stand alone. Paragraph 3 starts with "Creating" which is also not independent. Paragraph 4 starts with "Sending" and is not independent. Paragraph 5 starts with "Finally" which shows it is not independent.

Concluding sentence: Why this is the last line? This paragraph is the last sentence because it wraps up the planning process. It uses the word "Finally" which shows it is the conclusion. It reflects the overall theme of ensuring a good night.

Paragraph pairs:

• Pair 1 (Paragraph 1 → Paragraph 2): The second paragraph connects to the first because it continues the idea of planning. After choosing games, the next step is to prepare the space. This shows a logical order of steps in planning.
• Pair 2 (Paragraph 2 → Paragraph 3): The third paragraph follows the second because after preparing the space, the next step is to create a menu. This shows a clear flow of ideas in the planning process.
• Pair 3 (Paragraph 3 → Paragraph 4): The fourth paragraph connects to the third because after creating a menu, it is important to send out invitations. This shows a logical order of actions.
• Pair 4 (Paragraph 4 → Paragraph 5): The fifth paragraph follows the fourth because after sending invitations, the last step is to set up a flexible schedule. This shows the final action in the planning process.