Was M2 edited by a character 's British actor and executive produced by M3
SELECT count(*) WHERE {
?x0 ns:film.actor.film/ns:film.performance.character ?x1 .
?x0 ns:people.person.nationality ns:m.07ssc .
?x1 a ns:fictional_universe.fictional_character .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.executive_produced_by M3
}