Any help would be appreciated. Cannot seem to spot some corner cases. Thanks in advance.
'''
n3iTh4N
'''
#print '42'
n = int(raw_input())
i = 0
while i < n:
tc = raw_input().split()
a = tc[0]
b = tc[1]
bb = []
#print a, b
if a == b:
print "YES"
else:
if len(a) > len(b):
tmp = b
b = a
a = tmp
for x in b:
if x not in a:
b = filter(lambda a: a != x, b)
#print a
#print b
if a in b:
print "YES"
else:
print "NO"
i += 1
#print a