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)) (. .)))
No, no they didn't.
( No ( , ( ( no they ) ( ( did n't ) . ) ) ) )
(ROOT (S (INTJ (UH No)) (, ,) (NP (DT no) (PRP they)) (VP (VBD did) (RB n't)) (. .)))