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 "proving completeness of logic programs with the cut"):
  Abstract: Completeness of a logic program means that the program produces all the answers required by its specification. The cut is an important construct of programming language Prolog. It prunes part of the search space, this may result in a loss of completeness. This paper proposes a way of proving completeness of programs with the cut. The semantics of the cut is formalized by describing how SLD-trees are pruned. A sufficient condition for completeness is presented, proved sound, and illustrated by examples.

Includes members:
  Member "on definite program answers and least herbrand models":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "correctness and completeness of logic programs")
  Member "correctness and completeness of logic programs":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "the prolog debugger and declarative programming examples")
  Member "on completeness of logic programs":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "correctness and completeness of logic programs")
  Member "automated termination analysis for logic programs with cut":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "using linear constraints for logic program termination analysis")
  Member "proving correctness and completeness of normal programs a declarative approach":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "on correctness of an n queens program")
  Member "the witness properties and the semantics of the prolog cut":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "automated termination analysis for logic programs with cut")

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)