new PlayerHasItemWithHimCondition("note")
);
final ChatAction action = new MultipleActions(
new SetQuestAction(QUEST_SLOT, 0, "kill_scientist"),
new StartRecordingKillsAction(QUEST_SLOT, 1, "Sergej Elos", 0, 1),
new DropItemAction("note")
);
npc.add(ConversationStates.IDLE, ConversationPhrases.GREETING_MESSAGES,
new AndCondition(new GreetingMatchesNameCondition(npc.getName()), condition),
ConversationStates.INFORMATION_2,