premise: Jovan evi? or Ivan evi? (Serbian: ????? ????? , Russian: ???? ???????? ????? ; died ?1764 ) was an 18th-century military officer of Serb origin.
hypothesis: Jovan evi? or Wahid Bihbahani (Serbian: ????? ?????, Russian: ???? ???????? ????? ; died ?1764 ) was an 18th-century military officer of Serb origin.