public List <string> Process(List <string> inputTexts)
        {
            var queryTexts = inputTexts.Where(x => x.Trim().EndsWith("?")).ToList();
            var intergalacticWordsTexts = inputTexts.Except(queryTexts).ToList();
            var inputStore = new InputStore(numberFormatCalculator, symbolValues);

            inputStore.Store(intergalacticWordsTexts);
            var queryInterpreter = new QueryInterpreter(numberFormatCalculator, symbolValues);

            return(queryInterpreter.Interpret(queryTexts));
        }