/// <summary>
 /// Creates a 'prompt for feedback' activity with message text and feedback actions defined by passed FeedbackOptions param.
 /// </summary>
 /// <param name="context">ITurnContext used to extract channel info to ensure feedback actions are renderable in current channel.</param>
 /// <param name="feedbackOptions">FeedbackOptions instance used to customize feedback experience.</param>
 /// <returns>
 /// A 'prompt for feedback' Activity.
 /// Has feedback options displayed in a manner supported by the current channel.
 /// </returns>
 public static Activity CreateFeedbackActivity(ITurnContext context, FeedbackOptions feedbackOptions = null)
 {
     // Check for null options param, if null, instanticate default
     feedbackOptions = feedbackOptions == null ? new FeedbackOptions() : feedbackOptions;
     var feedbackActivity = ChoiceFactory.ForChannel(context.Activity.ChannelId, new List<Choice>(feedbackOptions.FeedbackActions) { feedbackOptions.DismissAction }, feedbackOptions.FeedbackPromptMessage);
     return (Activity)feedbackActivity;
 }
        /// <summary>
        /// Creates a 'prompt for feedback comment' activity with message text and dismess action defined by passed FeedbackOptions param.
        /// </summary>
        /// <param name="context">ITurnContext used to extract channel info to ensure dismiss action is renderable in current channel.</param>
        /// <param name="feedbackOptions">FeedbackOptions instance used to customize comment prompt text and dismiss action.</param>
        /// <returns>
        /// A 'prompt for feedback comment' Activity.
        /// Has dismiss option displayed in a manner supported by the current channel.
        /// </returns>
        public static Activity GetFeedbackCommentPrompt(ITurnContext context, FeedbackOptions feedbackOptions = null)
        {
            // Check for null options param, if null, instanticate default
            feedbackOptions = feedbackOptions == null ? new FeedbackOptions() : feedbackOptions;
            var message = ChoiceFactory.ForChannel(context.Activity.ChannelId, new List<Choice>() { feedbackOptions.DismissAction }, $"{feedbackOptions.FeedbackReceivedMessage} {feedbackOptions.CommentPrompt}");

            return (Activity)message;
        }