@techreport { mascarenhas13, institution = {GAIPS - INESC-ID}, keywords = {Intelligent Virtual Agents;Multi-Agent Societies;Intelligent Interactive Narrative;}, number = {GAIPS-TR-002-13}, title = {Planning culturally-appropriate conversations using adjacency pairs}, type = {GAIPS tech. rep. series}, year = {2013}, author = {Samuel Mascarenhas and Rui Prada and Ana Paiva} }