Bob's crush's name starts with a vowel. That's the reason Bob loves vowels too much. He calls a string "lovely string" if it contains either all the lowercase vowels or all the uppercase vowels or both, else he calls that string "ugly string". For more clarification, see the sample testcase explanation.
First line contains T, the number of test cases. Next T lines contain a single string S.
For each test case, print "lovely string" or "ugly string" (without quotes) according to the definition of Bob. Constraints string contains only lowercase and uppercase Latin letters.