import fuzzy.storage.fcl.Reader
system = fuzzy.storage.fcl.Reader.Reader().load_from_file("your_definitions.fcl")

# preallocate input and output values
my_input = {
        "FirstMatch": 1,
        "SecondMatch": 1,
        "ThirdMatch": 1,
        "FourthMatch": 1,
        "FifthMatch" : 1
        }
my_output = {
        "MatchResult" : 0.0
        }

# if you need only one calculation you do not need the while
#while ...:
# set input values
#my_input["in_var1"] = a
#my_input["in_var2"] = b

# calculate
system.calculate(my_input, my_output)

# now use outputs
#first = my_output["out_var"]
print(my_output)