\item \self 
Let $p$, $q$ and $r$ be Boolean variables.
Complete the python code with the appropriate variable declarations and constraint statements to check whether the following equivalence holds:
$$p \lor (q \land r) \equiv (p \lor q) \land (p \lor r).$$

  \vskip1em

  \begin{pythonSourceCode}
    from z3 import *

    solver = Solver()








    result = solver.check()
    print(result)
  \end{pythonSourceCode}