Did M2 influence M1 's founder and employee , influence a screenwriter , and influence M3
SELECT count(*) WHERE {
?x0 a ns:film.writer .
?x1 ns:organization.organization_founder.organizations_founded M1 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
M2 ns:influence.influence_node.influenced ?x0 .
M2 ns:influence.influence_node.influenced ?x1 .
M2 ns:influence.influence_node.influenced M3
}