true ->
        if OurPrice == undefined ->
            do_bid(S#state.other, Item, Price),
            notice(S, "bidding $~p on ~p", [Price, Item]),
            {next_state, negotiate, S#state{ourprice=Price}};
        OurPrice - 0.1 * FirstPrice >= Price ->
            do_bid(S#state.other, Item, Price),
            notice(S, "bidding $~p on ~p", [Price, Item]),
            {next_state, negotiate, S#state{ourprice=Price}};
        true ->
            io:format("~p: Cannot set price ~p than previous one: ~p \n",[Name,Price,OurPrice]),
            {next_state, negotiate, S}
        end
      end;
    true ->
      io:format("~p: Cannot bid. Item ~p is not connected with any offer.~n", [S#state.name, Item]),
      {next_state, negotiate, S#state{}}
  end;