Neither does it include the mail sent in response to advertising.
( Neither ( ( does ( it ( include ( ( the mail ) ( ( sent ( in response ) ) ( to advertising ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT Neither)) (VP (VBZ does) (SBAR (S (NP (PRP it)) (VP (VBP include) (SBAR (S (NP (DT the) (NN mail)) (VP (VBD sent) (PP (IN in) (NP (NN response))) (PP (TO to) (NP (NN advertising)))))))))) (. .)))
The mail sent in response to advertising is included .
( ( ( The mail ) ( ( sent ( in response ) ) ( to advertising ) ) ) ( ( is included ) . ) )
(ROOT (S (NP (NP (DT The) (NN mail)) (VP (VBN sent) (PP (IN in) (NP (NN response))) (PP (TO to) (NP (NN advertising))))) (VP (VBZ is) (VP (VBN included))) (. .)))