import probability

class MDProblem :
    def __init__ (self , fh):
        """
                Initialize the network; read and parse the given file.
                Args:
                    fh:  Name of the file containing the data.
                """
        return ()

    def solve ( self ):
    # Place here your code to determine the maximum likelihood
    # solution returning the solution disease name and likelihood .
    # Use probability . elimination_ask () to perform probabilistic
    # inference .
        return ( disease , likelihood )
