Oh yes, yes they did.
( Oh ( yes ( , ( ( yes they ) ( did . ) ) ) ) )
(ROOT (S (INTJ (UH Oh)) (INTJ (UH yes)) (, ,) (NP (RB yes) (PRP they)) (VP (VBD did)) (. .)))
Indeed they did.
( Indeed ( they ( did . ) ) )
(ROOT (S (ADVP (RB Indeed)) (NP (PRP they)) (VP (VBD did)) (. .)))