time     receiver_id     sender_id    priority     	message
No recent messages 	 
376 	 20 	 20 	 3 	 I spend little time on projects 	 
185 	 20 	 20 	 1 	 Always enjoying programming! 	 
218 	 10 	 10 	 3 	 Midterm is coming soon 	 
199 	 10 	 20 	 2 	 We are great programmers 	 
858 	 10 	 20 	 2 	 We like CSE373