text: from .dynamics import ContinuousMLPDynamics, DiscreteMLPDynamics
  from .policy import NormalNNPolicy, CategoricalNNPolicy, AtariPolicy, ActorModule, BetaNNPolicy, TanhNormalNNPolicy
  from .value import QModule, DuelQModule, DoubleQModule, DoubleCriticModule, DoubleAtariQModule, \
      ValueModule, AtariQModule, AtariDuelQModule, CriticModule
  