Context: It seems that on most songs he has a word that he echoes . Like on the Bob Marley classic , " Three Little Birds , " he goes " You - ou - ou . " It \'s kinda cute , really . And tonight , he only let me sing " Hi Lili " once before asking for " bed . " That \'s the second time he \'s cut short lullaby time to go to bed .
Question: Why does he choose a word to echo in the songs ?
Option 0: He is trying to find the right note .
Option 1: He is imitating the original singer 's style .
Option 2: None of the above choices .
Option 3: He has a stutter .
Answer: 1