code: def strongly_entangling_circuit_exact(wires, interface="autograd"):
      dev = qml.device("default.qubit.legacy", wires=wires)
  
      @qml.qnode(dev, interface=interface)
      def circuit(x, obs):
          qml.StronglyEntanglingLayers(weights=x, wires=range(wires))
          return [qml.expval(o) for o in obs]
  
      return circuit
  
imports: import autograd.numpy
  import pytest
  import pennylane
  from pennylane import numpy
  from pennylane.measurements import Shots
label_desc: Use image node_id 9 for calling a global function with example usage: strongly_entangling_circuit_exact(wires, interface) and returns: circuit, unknown