A federal employment training program can report on the number of participants.
( ( A ( federal ( employment ( training program ) ) ) ) ( ( can ( report ( on ( ( the number ) ( of participants ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (JJ federal) (NN employment) (NN training) (NN program)) (VP (MD can) (VP (VB report) (PP (IN on) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NNS participants))))))) (. .)))
A federal employment training program can't report its number of participants.
( ( A ( federal ( employment ( training program ) ) ) ) ( ( ( ca n't ) ( report ( ( its number ) ( of participants ) ) ) ) . ) )
(ROOT (S (NP (DT A) (JJ federal) (NN employment) (NN training) (NN program)) (VP (MD ca) (RB n't) (VP (VB report) (NP (NP (PRP$ its) (NN number)) (PP (IN of) (NP (NNS participants)))))) (. .)))