Assistant: 
User: 
    Please analyze the following code file and determine whether it belongs to any of the provided modules based on the listed module descriptions.
    Note that the provided list of modules may not be exhaustive, and some files may not belong to any of the modules. 
    If the code belongs to a module, Only output the module name, without any explanation or additional information; otherwise, return 'None' if it does not belong to any module.

    Modules : {
        "UI": "Handles the front-end user interface, consisting of HTML, CSS, and JavaScript files generated by the Angular framework. It processes user requests and interacts with the server using AJAX for data retrieval and client-side interactions."
"Test Driver": "Facilitates automated regression testing and handles transmission of test data in JSON format. It performs Java testing using TestNG and JavaScript unit-testing with Jest. It also sets up a simulated web server for servlet-level tests and automates end-to-end testing using Selenium Java."
"Logic": "Manages the business logic of TEAMMATES, including handling relationships between entities, managing transactions, input value sanitization, access control rights, and interfacing with GAE-provided or third-party APIs."
"Storage": "Performs CRUD operations on data entities, validation of data, and abstraction of GQL queries, hiding the complexities of datastore from the Logic component."
"Common": "Contains utility classes, custom exceptions, and data transfer objects used across the entire application for easy consolidation and transfer of structured data."
"E2E": "Handles end-to-end testing and load & performance testing, providing helpers, abstractions of browser pages, and test cases for E2E tests and L&P tests."
"Client": "Contains scripts for administrative tasks, such as migrating data to a new schema and calculating statistics. This module connects directly to the application back-end for administrative purposes."
    }

    Code: package teammates.common.datatransfer.questions; /** * Contains specific structure and processing logic for rubric feedback questions. */ public class FeedbackRubricQuestionDetails extends FeedbackQuestionDetails { static final String QUESTION_TYPE_NAME = "Rubric question"; static final int RUBRIC_ANSWER_NOT_CHOSEN = -1; static final int RUBRIC_MIN_NUM_OF_CHOICES = 2; static final String RUBRIC_ERROR_NOT_ENOUGH_CHOICES = "Too little choices for " + QUESTION_TYPE_NAME + ". Minimum number of options is: "; static final int RUBRIC_MIN_NUM_OF_SUB_QUESTIONS = 1; static final String RUBRIC_ERROR_NOT_ENOUGH_SUB_QUESTIONS = "Too little sub-questions for " + QUESTION_TYPE_NAME + ". " + "Minimum number of sub-questions is: "; static final String RUBRIC_ERROR_DESC_INVALID_SIZE = "Invalid number of descriptions for " + QUESTION_TYPE_NAME; static final String RUBRIC_ERROR_EMPTY_SUB_QUESTION = "Sub-questions for " + QUESTION_TYPE_NAME + " cannot be empty."; static final String RUBRIC_ERROR_INVALID_WEIGHT = "The weights for the choices of each sub-question of a " + QUESTION_TYPE_NAME + " must be valid numbers with precision up to 2 decimal places."; static final String RUBRIC_EMPTY_ANSWER = "Empty answer."; static final String RUBRIC_INVALID_ANSWER = "The answer for the rubric question is not valid."; private boolean hasAssignedWeights; private List<List<Double>> rubricWeightsForEachCell; private List<String> rubricChoices; private List<String> rubricSubQuestions; private List<List<String>> rubricDescriptions; public FeedbackRubricQuestionDetails() { this(null); } public FeedbackRubricQuestionDetails(String questionText) { super(FeedbackQuestionType.RUBRIC, questionText); this.hasAssignedWeights = false; this.rubricChoices = new ArrayList<>(); this.rubricSubQuestions = new ArrayList<>(); this.rubricDescriptions = new ArrayList<>(); this.rubricWeightsForEachCell = new ArrayList<>(); } /** * Checks if the dimensions of rubricDescription is valid according * to size of rubricSubQuestions and size of rubricChoices. */ private boolean isValidDescriptionSize() { if (rubricDescriptions.size() != rubricSubQuestions.size()) { return false; } for (List<String> rubricDescription : rubricDescriptions) { if (rubricDescription.size() != rubricChoices.size()) { return false; } } return true; } /** * Checks if the dimensions of rubricWeightsForEachCell is valid according * to size of rubricSubQuestions and size of rubricChoices. */ private boolean isValidWeightSize() { if (rubricWeightsForEachCell.size() != rubricSubQuestions.size()) { return false; } return rubricWeightsForEachCell.stream().allMatch(x -> x.size() == rubricChoices.size()); } @Override public boolean shouldChangesRequireResponseDeletion(FeedbackQuestionDetails newDetails) { FeedbackRubricQuestionDetails newRubricDetails = (FeedbackRubricQuestionDetails) newDetails; // TODO: need to check for exact match. // Responses require 
Assistant: