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 "the seventh answer set programming competition design and results"):
  Abstract: Answer Set Programming (ASP) is a prominent knowledge representation language with roots in logic programming and non-monotonic reasoning. Biennial ASP competitions are organized in order to furnish challenging benchmark collections and assess the advancement of the state of the art in ASP solving. #R##N#In this paper, we report on the design and results of the Seventh ASP Competition, jointly organized by the University of Calabria (Italy), the University of Genova (Italy), and the University of Potsdam (Germany), in affiliation with the 14th International Conference on Logic Programming and Non-Monotonic Reasoning (LPNMR 2017). (Under consideration for acceptance in TPLP).

Includes members:
  Member "efficiently coupling the i dlv grounder with asp solvers":
    also connected through other hyperedges:
      (none)
  Member "optimizing answer set computation via heuristic based decomposition":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "incremental answer set programming with overgrounding")
  Member "on the computation of paracoherent answer sets":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "better paracoherent answer sets with less resources")
  Member "casp solutions for planning in hybrid domains":
    also connected through other hyperedges:
      (none)
  Member "stable unstable semantics beyond np with normal logic programs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "solving advanced argumentation problems with answer set programming")
  Member "asperix a first order forward chaining approach for answer set computing":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "efficiently coupling the i dlv grounder with asp solvers")
  Member "optimizing phylogenetic supertrees using answer set programming":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "the external interface for extending wasp")
  Member "predicate logic as a modeling language modeling and solving some machine learning and data mining problems with idp3":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "efficiently coupling the i dlv grounder with asp solvers")

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.AI(Artificial Intelligence)