private string getFeedbackText(string type, double score)
{
int index = 0;
if (score < 4)
index = 0;
if (score >= 4 && score < 7)
index = 1;
if (score >= 7)
index = 2;
string uid = FeedbackTypes[type][index];
return Translator.GetInstance().GetString("RouteFeedback", uid);
}