Which sentence sets an informal tone?

1. When the room has been cleared, we need to develop an agenda for the meeting.

2. When the room is clear, let's get organized and plan the meeting.

I'm stuck between these two but I'm leaning more towards 2, opinions?

The sentence that sets an informal tone is

2. when the room is clear, let's get organized and plan the meeting.

Answer: 2. When the room is clear, let's get organized and plan the meeting.

Explanation: If you analize both options, on the first option: "1. When the room has been cleared, we need to develop an agenda for the meeting" the part where it says "develop an agenda" is using a more formal language by describing specific actions rather than just saying "get organized" as it is on the second one.