Did M2 acquire M3 , acquire M4 , M5 , and M6 , and acquire a male person 's employer
SELECT count(*) WHERE {
?x0 ns:business.employer.employees/ns:business.employment_tenure.person ?x1 .
?x1 a ns:people.person .
?x1 ns:people.person.gender ns:m.05zppz .
M2 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired ?x0 .
M2 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M3 .
M2 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M4 .
M2 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M5 .
M2 ns:organization.organization.companies_acquired/ns:business.acquisition.company_acquired M6
}