human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "coalition and group announcement logic"
  Abstract: Dynamic epistemic logics which model abilities of agents to make various announcements and influence each other's knowledge have been studied extensively in recent years. Two notable examples of such logics are Group Announcement Logic and Coalition Announcement Logic. They allow us to reason about what groups of agents can achieve through joint announcements in non-competitive and competitive environments. In this paper, we consider a combination of these logics -- Coalition and Group Announcement Logic and provide its complete axiomatisation. Moreover, we partially answer the question of how group and coalition announcement operators interact, and settle some other open problems.

Connected through hyperedge HE-1 (induced by source paper "strategic coalitions in stochastic games"):
  with members:
    - "resource logics with a diminishing resource"
    - "decidability results for atl with imperfect information and perfect recall"
    - "strategy logic with imperfect information"
    - "reasoning about knowledge and strategies epistemic strategy logic"
    - "reasoning about strategies on the model checking problem"

Connected through hyperedge HE-2 (induced by source paper "blameworthiness in games with imperfect information"):
  with members:
    - "towards formal definitions of blameworthiness intention and moral responsibility"
    - "blameworthiness in strategic games"
    - "strategically knowing how"
    - "strategic coalitions with perfect recall"
    - "together we know how to achieve an epistemic logic of know how"
    - "a logic of knowing how"
    - "reasoning about knowledge and strategies epistemic strategy logic"

Connected through hyperedge HE-3 (induced by source paper "knowledge and blameworthiness"):
  with members:
    - "blameworthiness in strategic games"
    - "strategically knowing how"
    - "strategic coalitions with perfect recall"
    - "together we know how to achieve an epistemic logic of know how"
    - "a logic of knowing how"
    - "reasoning about knowledge and strategies epistemic strategy logic"

Connected through hyperedge HE-4 (induced by source paper "blameworthiness in strategic games"):
  with members:
    - "strategically knowing how"
    - "strategic coalitions with perfect recall"
    - "together we know how to achieve an epistemic logic of know how"
    - "reasoning about knowledge and strategies epistemic strategy logic"

Connected through hyperedge HE-5 (induced by source paper "quantifying over boolean announcements"):
  with members:
    - "arbitrary arrow update logic with common knowledge is neither re nor co re"
    - "the undecidability of arbitrary arrow update logic"
    - "a colouring protocol for the generalized russian cards problem"

Question: Please tell me which class the center node 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)