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.attributes; /** * The data transfer object for {@link FeedbackResponse} entities. */ public final class FeedbackResponseAttributes extends EntityAttributes<FeedbackResponse> { private String feedbackQuestionId; /** * Depending on the question giver type, {@code giver} may contain the giver's email, the team name, * "anonymous", etc. */ private String giver; /** * Depending on the question recipient type, {@code recipient} may contain the recipient's email, the team * name, "%GENERAL%", etc. */ private String recipient; private String feedbackSessionName; private String courseId; private FeedbackResponseDetails responseDetails; private String giverSection; private String recipientSection; private transient Instant createdAt; private transient Instant updatedAt; private transient String feedbackResponseId; private FeedbackResponseAttributes(String feedbackQuestionId, String giver, String recipient) { this.feedbackQuestionId = feedbackQuestionId; this.giver = giver; this.recipient = recipient; this.giverSection = Const.DEFAULT_SECTION; this.recipientSection = Const.DEFAULT_SECTION; this.feedbackResponseId = FeedbackResponse.generateId(feedbackQuestionId, giver, recipient); } public FeedbackResponseAttributes(FeedbackResponseAttributes copy) { this.feedbackResponseId = copy.getId(); this.feedbackSessionName = copy.feedbackSessionName; this.courseId = copy.courseId; this.feedbackQuestionId = copy.feedbackQuestionId; this.giver = copy.giver; this.giverSection = copy.giverSection; this.recipient = copy.recipient; this.recipientSection = copy.recipientSection; this.createdAt = copy.createdAt; this.updatedAt = copy.updatedAt; this.responseDetails = copy.getResponseDetailsCopy(); } /** * Gets the {@link FeedbackResponseAttributes} instance of the given {@link FeedbackResponse}. */ public static FeedbackResponseAttributes valueOf(FeedbackResponse fr) { FeedbackResponseAttributes fra = new FeedbackResponseAttributes( fr.getFeedbackQuestionId(), fr.getGiverEmail(), fr.getRecipientEmail()); fra.feedbackResponseId = fr.getId(); fra.feedbackSessionName = fr.getFeedbackSessionName(); fra.courseId = fr.getCourseId(); if (fr.getGiverSection() != null) { fra.giverSection = fr.getGiverSection(); } if (fr.getRecipientSection() != null) { fra.recipientSection = fr.getRecipientSection(); } fra.responseDetails = deserializeResponseFromSerializedString(fr.getAnswer(), fr.getFeedbackQuestionType()); fra.createdAt = fr.getCreatedAt(); fra.updatedAt = fr.getUpdatedAt(); return fra; } public FeedbackQuestionType getFeedbackQuestionType() { return responseDetails.getQuestionType(); } public String getId() { return feedbackResponseId; } public void setId(String feedbackResponseId) { this.feedbackResponseId = feedbackResponseId; } public Instant getCreatedAt() { return createdAt; } public Instant getUpdatedAt() { return updatedAt; } public String getFeedba
Assistant: