human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "intelligent escalation and the principle of relativity"):
  Abstract: Escalation is the fact that in a game (for instance in an auction), the agents playforever.  The $0,1$-game is an extremely simple infinite game with intelligent agentsin which escalation arises.  It shows at the light of research on cognitivepsychology the difference between intelligence (algorithmic mind) and rationality(algorithmic and reflective mind) in decision processes.  It also shows that dependingon the point of view (inside or outside) the rationality of the agent may changewhich is proposed to be called the principle of relativity.

Includes members:
  Member "a simple case of rationality of escalation":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "dependent types for extensive games")
  Member "rationality and escalation in infinite extensive games":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a compositional treatment of iterated open games")
  Member "deconstruction of infinite extensive games using coinduction":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "rationality and escalation in infinite extensive games")
  Member "feasibility desirability games for normal form games choice models and evolutionary games":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a simple case of rationality of escalation")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.GT(Computer Science and Game Theory)