Did M3 influence M4 , influence M5 , and influence a film producer 's American male founder
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x0 ns:people.person.gender ns:m.05zppz .
?x0 ns:people.person.nationality ns:m.09c7w0 .
?x1 a ns:film.producer .
M3 ns:influence.influence_node.influenced ?x0 .
M3 ns:influence.influence_node.influenced M4 .
M3 ns:influence.influence_node.influenced M5
}