It is September 9 in Japan now.  You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N?
n=input()
if n[0]==9 or n[1]==9:
    print('Yes')
else:
    print('No')
n=input()
if n.count('9')>=1:
    print('Yes')
else:
    print('No')