Word Checker

#old function
def oldwordcheck(message):
    #keyword list
    procedures = ["price", "info", "stats"]

    #checks for a match between each word in the message and the keyword list
    for word in procedures:
        if word in message:
            return word
    return "no procedure"

#shiny new checker
def NewWordCheck(message):
    #keyword dictionary
    keywords = {
        "price" : ["price", "value", "cost", "rubles"],
        "info" : ["info", "information", "details", "facts"],
        "stats" : ["stats", "statistics", "data"]
    }

    #loops through each word in the message
    for searchWord in message.split():
        #loops through each key in the dictionary
        for key, value in keywords.items() :
            #checks for a match between the message word and either the key or the values associated to it
            if value.__contains__(searchWord):
                return key

    return "no procedure"

#temp function for testing purpose
def stats():
    print("this is the statistics function")

#temp function for testing purpose
def price():
    print("this is the price function")

#temp function for testing purpose
def info():
    print("this is the information function")

#temp user message for testing purpose
message = "how many roubles does the ak101 cost"
procedure = NewWordCheck(message)

if procedure == "no procedure":
    print("error, no function found/nothing to do")
else:
    eval(procedure + "()")