Please help answer the following three questions by giving out a scaled-score or choose yes/no in the excel sheet. 
Thank you so much for helping in your precious time!

1. MOS: Each file should be given a score according to the following scale, known as the MOS (mean opinion score) scale for naturalness:				
Excellent	5			
Good	4			
Fair	3			
Poor	2			
Bad     1					

2. SMOS: Each file should be given a score according to the following scale, known as the SMOS (similarity mean opinion score) scale compared with ground truth:			
Excellent Match	5		
Good Match	4		
Fair Match	3		
Poor Match	2		
Bad Match	1