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 "generalized complexity of alc subsumption"):
  Abstract: The subsumption problem with respect to terminologies in the description logic ALC is EXPTIME-complete. We investigate the computational complexity of fragments of this problem by means of allowed Boolean operators. Hereto we make use of the notion of clones in the context of Post's lattice. Furthermore we consider all four possible quantifier combinations for each fragment parameterized by a clone. We will see that depending on what quantifiers are available the classification will be either tripartite or a quartering.

Includes members:
  Member "generalized satisfiability for the description logic alc":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "parameterised complexity of abduction in schaefer s framework")
  Member "the complexity of reasoning for fragments of autoepistemic logic":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "on the applicability of post s lattice")
  Member "the complexity of satisfiability for sub boolean fragments of alc":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "generalized satisfiability for the description logic alc")
  Member "the complexity of propositional implication":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "strong backdoors for default logic")
  Member "the complexity of reasoning for fragments of default logic":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "on the applicability of post s lattice")

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.LO(Logic in Computer Science)