(set-logic QF_UFLIAFS)
(set-info :status unsat)
(declare-sort E 0)
(declare-fun A () (Set E))
(declare-fun B () (Set E))
(declare-fun C () (Set E))
(assert
  (and
    (= (as emptyset (Set E))
       (intersection A B))
    (subset C (union A B))
    (>= (card C) 5)
    (<= (card A) 2)
    (<= (card B) 2)
  )
)
(check-sat)