Were M2 and M3 founded by a female person 's employer 's employee and founder
SELECT count(*) WHERE {
?x0 ns:organization.organization_founder.organizations_founded ?x1 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company ?x1 .
?x1 ns:business.employer.employees/ns:business.employment_tenure.person ?x2 .
?x2 a ns:people.person .
?x2 ns:people.person.gender ns:m.02zsn .
M2 ns:organization.organization.founders ?x0 .
M3 ns:organization.organization.founders ?x0
}